Best hole saws & accessories according to redditors

We found 297 Reddit comments discussing the best hole saws & accessories. We ranked the 140 resulting products by number of redditors who mentioned them. Here are the top 20.

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Subcategories:

Hole saws
Hole saw arbors
Hole saw sets & kits

Top Reddit comments about Hole Saws & Accessories:

u/Vettit · 19 pointsr/houseplants

I feel like every plant lover should have a set if these. Or if you don't know what to get your plant loving friend... Get them these.

I find awesone pots all the time for cheap at ross, or goodwill, then just drill my own holes! Free yourselves from the agony of a beautiful pot at a great price with nooo holeeesss.

u/AccursedHalo · 17 pointsr/proplifting

And u/laspyra

Get a diamond tile drill bit! Then you can drill a drainage hole in everything!

u/leesajane · 16 pointsr/houseplants

Used a diamond drill bit with a little water drizzling from the kitchen sink. The hardest part is just holding the drill in place while it makes it's first marks.

Edit: fixed link

u/Yoitsjimbro · 16 pointsr/succulents

So hit the local hardware store and buy a diamond tipped hole bit like these. Do this at an angle to start to keep the bit from walking (and scarring your glass) while having running water on it. If you need a friend to help with the hose or spray bottle then use them. Heat will cook the moderately expensive bit and well as crack your project. After you get an edge to bite work your drill to 90* and keep the water coming. This will cool and lubricate the hole your making. Wear safety glasses, you're essentially chipping tiny pieces of glass, ceramic, or clay. If the end turns blue/purple from heat, the bit is cooked and throw it away.
Source; granite installer/ tile guy x 5 years
Bong maker from vases like 15 years

u/2hardtry · 10 pointsr/StonerEngineering

Hey folks, for less than $10 you can get a 5/8" diamond hole saw at most hardware stores and make your own bottle bongs.

That's what this subreddit is all about, engineering your own smoking devices. It's really not difficult.

u/TheLittleKicks · 9 pointsr/succulents

Drill them yourself!

I use this technique with drill bits like these.

u/MonicaBregna · 9 pointsr/succulents

3 Pcs SET Diamond Hole Saw Drill Bit Set Granite Glass Tile - Tools 3 Piece Diamond Dust Hole SAW Drill BIT for Ceramic Tile Marble Rock Porcelain - 1/2" -3/4" - 1" Inch In https://smile.amazon.com/dp/B00DRRDFXC/ref=cm_sw_r_cp_apa_i_aakxCb1KKKR9K

I use this set from Drilax. I think anything smaller would be useless for drainage. I borrow my boyfriend's drill. Watch YouTube videos on how to do it, but essentially you want to squirt some water at the drill site, having it wet constantly so it doesn't overheat. You don't need to put all your weight on it, but you will need at least a little pressure. What helps me is putting pressure only on one side of the bit (it's a miniscule slight angle) whenever drilling, and switching/rocking occasionally from different sides. It really helps deepen the cuts. This also helps when you're starting to drill (keeping it on an edge rather than directly flat down), otherwise your bit will bounce all around the bottom of the pot (you'll still need your other hand to steady the drill for the beginning cut... Maybe even your feet to stabilize the pot, lol).

I know when I'm about to break through, because the water I squirted onto the pot will suddenly run through. And because I'm drilling at a very slight angle, I only have a semicircle hole, and I just have to rotate my pressure on the other side now. It's a rather gentle finish and I've never broken a pot!

I hope some of that made sense. Sorry for the wall of text. Good luck! It's super fun!

u/I_knit_things · 8 pointsr/cactus

If you have a drill, you can buy a diamond drill bit and drill holes in the bottom of your pot pretty easily. I just ordered these on Amazon and got them yesterday:

FireKingdom 5pcs 12mm 1/2" Inch Diamond Drill Bit Hole Saw for Tile Glass Marble Granite Fiberglass Ceramic Tool https://www.amazon.com/dp/B00O1SAY58

I cut holes in 5 or 6 pots last night and it worked great. And now I can go to thrift stores and find cute containers to use :)

u/TheGuyThatAteYourDog · 8 pointsr/StonerEngineering
  • Diamond Drill Bits - These are the cheap, but use WD-40 or run water over where you're drilling and they'll last longer. Water 100% needed at least when drilling glass.

  • Box full of Grommets - also lists all the ones in it. It fits most down stems

  • Silicone Sealant - This is what I use as glue. It's industrial grade, and FDA approved as food grade within the temperature range of -70 to +400 degrees. Takes awhile to cure, is a little sloppy and stinky at first, but worth it. Requires a caulk gun.

  • Cheap Downstem/Slide - I got this because it's good for $5 and comes with some rubber. Mine shipped broken, but I made it work. Really big hole so you may need a screen, and it also stays perpendicular to the surface you put it on, no angling it. Don't recommend for beer bottles unless you want to hit it at an angle.
u/loveshercoffee · 7 pointsr/ThriftStoreHauls

As everyone is pointing out the need for drainage, it can be done very easily by anyone with just a regular power drill and one of these kinds of bits.

Pour a little water on the surface you're drilling into and wear eye protection (as you should be doing when you're drilling anything anyway!) Let the bit do the work and you'll get nice, clean holes pretty quickly.

u/kcconlin9319 · 7 pointsr/succulents

I've had better luck with this type: https://www.amazon.com/Neiko-00823A-Diamond-Drill-Piece/dp/B00ODSS5NO

​

u/novabliss23 · 7 pointsr/houseplants

I was being nosy and I think someone had posted here of these drill bits. They came with different sizes.

drillax bits

u/rays_piss_jugs · 7 pointsr/vintage

I haven’t tried yet, myself. I’m going to get some of these , I think. Also, as I understand it, you want to go slow & frequently cool things down with water. Good luck!

u/Bigreddoc · 7 pointsr/Strongman

I made these so I can pull from 13 or 18 inches. I used 2x6s for the vertical part and 2x4s for the horizontal part. I had those metal braces from a shitty squat rack I had but someone (I think maybe u/bparsonage) made a similar set up with more wood instead of those brackets. If you do the math before hand you can get the pieces of wood cut to the size you want at home depot of lowes or you can do it yourself if you have a saw. Then you just need a drill and a 2" hole saw bit.

u/its710somewhere · 7 pointsr/StonerEngineering

There are other kinds/brands of bits that can do the job, but I'm a fan of these.

u/megankmartin · 6 pointsr/plantsandpots

I have these; anything similar will work.

u/FoodBeerBikesMusic · 6 pointsr/bicycling

You have a welder, a digital level and a Dremel.....but not a $10 set of hole saws?

As a toolmaker/CNC programmer, your methodology made me twitch, but I can't argue with your results!

u/Palxim · 6 pointsr/StonerEngineering

diamond drill bits are useful for that, here

u/skwolf522 · 5 pointsr/HomeImprovement

Ask him for a cost breakdown. $200 a can seems high unless you live in a gated subdivision

Do you have attic access above your kitchen and living room?

You can order these.
TORCHSTAR 12W 6 Inch Ultra-Thin Recessed Ceiling Light with Junction Box, 5000K Daylight, Dimmable Can-Killer Downlight, 850lm 100W Eqv. ETL and Energy Star Certified, Pack of 12 https://www.amazon.com/dp/B07FFPYWHJ/ref=cm_sw_r_cp_apa_i_H2UsDbGWZF79Z


Drwayll hole saw to cut the hole.
Adjustable Hole Saw Klein Tools 53731 https://www.amazon.com/dp/B00529WW6O/ref=cm_sw_r_cp_apa_i_A3UsDbCWYE5ZT

Then some 14/2 nomex to daisy chain them.

You can just try the kitchen or loving roo. Which ever one is easiest. What do you have to loose? And $2000 to gain.

u/OrbitalSquirrel · 5 pointsr/DIY

Protip: use a 2" hole saw on your drill. Makes nice big holes. Make your tools do the work for you. You can find a hole saw with a mandrel (the center thingie) at any hardware store. Or order a kit on the cheap: http://www.amazon.com/gp/aw/d/B0009ZAEY8

u/mandycake · 5 pointsr/succulents

someone here recommended these to me. I just got them in the mail but haven't had a chance to try them yet.

https://www.amazon.ca/gp/aw/d/B00ODSS5NO/ref=oh_aui_i_d_old_o0_img?ie=UTF8&psc=1

u/doubleplusunsigned · 4 pointsr/sousvide

It's 2 3/8" (2.375"). If you cut 2.25" it won't fit.

I just cut the same cooler as OP tonight (same color and everything!), I used this hole saw and it fits perfect.

u/Sniper98g · 4 pointsr/lifehacks

Based on this frequently bought together item that comes up with it, I don't think most people are using this tool to make glasses.

u/basicmitch0 · 4 pointsr/StonerEngineering

Diamond Drill Bits, Baban 10Pcs Hole Saw Diamond Drill Bit Hollow Core Drill Bit Set for Diamond Coating, Carbon Steel for Glass, Ceramics, Porcelain, Ceramic Tile, Marble, 6-32mm https://www.amazon.com/dp/B01L92YM1A/ref=cm_sw_r_cp_apa_i_x.QUCbVDBJFS2

/\ get some of these and a 14mm downstem on eBay. 14mm is the way to go cuz you can dab with it too. Just make sure to practice drilling glass at least 10 times before you risk that beautiful bottle. Best of luck!

u/SpagNMeatball · 4 pointsr/DIY

I have built several sets for my friends, somehow I have become the local cornhole guy, so here is some honest critique.

  1. You did not fill your screw holes.
  2. Your scoring holes are terrible, not even close to round
  3. The stain is bad. It doesn't meet the white and the area around the trinity logo is not the same tone.
  4. Your logo paint work is sloppy.
  5. You didn't paint the sides.
  6. You didn't polyurethane them (you should use at least 3 coats).
  7. Its hard to tell, but the top of the board on the left looks like the frame sticks up above the face.

    For reference, here is a set I made earlier this summer.
    Redskins Cornhole
    Redskins Pic 2

    I am not trying to be a dick, but you asked for critique. So now I am going to provide some advice. Here is what I do-
  8. Build a solid frame using standard 2x4. make sure it fits the top flush on all sides. Screw then together form the side using 3" screws and countersink them.
  9. Screw+glue the top on using pre-drilled, countersunk holes. I use 1/2" Birch plywood for the top
  10. Fill all the screw holes with good quality wood filler. Sand with 120, then 220 grit.
  11. Cut your hole with a 6" holesaw. $20 on amazon
  12. Prime the wood with standard latex primer
  13. Paint your base color
  14. Paint your logo. See This Tutorial that I posted.
  15. Seal with 3-5 coats of polyurethane

    If you really want to stain, then stain the whole thing to an even tone and then layout and paint your logos on top. Then polyurethane.

    Check out this forum, go to building and customization for lots of great tips.

    You don't need a lot of tools, I build mine using a miter saw, hand drill, orbital sander, hole saw, an x-acto knife and paintbrushes. Be careful, if you get good at making them, all your friends will want one.
u/lcarosella · 4 pointsr/succulents

Super easy! With this set of bits , At first I used one from the hardware store that was expensive, but made small holes and took FOREVER.
https://www.amazon.com/gp/product/B00ODSS5NO/ref=oh_aui_detailpage_o02_s00?ie=UTF8&psc=1
I just have like a 30 dollar drill from Walmart. I put the piece on my door mat on my porch, pour a little water (You don't need a hose but I have about a cup of water and add a little as needed) I start the drilling at an angle and then slowly raise it up until its straight up and down. Having a sticker on the bottom helps to have something for the bit to grab into. I'll try and do a video as it's way easier than the videos I saw on Youtube. You do want to have your hand on the piece though, the only thing I broke was because the drill went through the bottom and swung the piece around, that's before I was doing it on the mat to help with slippage.

u/crd3635 · 4 pointsr/DIY

I've made a ton of corn hole boards. Get yourself one of these for the holes: https://www.amazon.com/gp/product/B000YC1XUK/ref=oh_aui_detailpage_o05_s01?ie=UTF8&psc=1

Using a jigsaw for the hole looks like shit if you don't do it perfectly

u/sonsofaureus · 3 pointsr/battlestations

For the cables below the desk, I would suggest adding these things to the bottom of the desktop or on the wall behind the desk just below the desktop to clean up cables:

  1. J channel raceway for cables
  2. cable management box for the power bricks and surge protectors

    Above the desk, some velcro ties and maybe some braided cable sleeving should help clean up.

    I think the best look is to have every wire coming out of the back of the PC geting wrapped up in 1 sleeve, then dropping below the desk (via a grommet) into the J cable raceway into the mounted cable management box, then 1 power cable comes off of there to the outlet.

    Lastly, here are some grommet drills, grommets and some monitor mounts with cable management built in. The mounts will help clear up some deskspace (I have LG ultrawides and that half circle stand base eats up some space) as well as provide some ports for keyboard and mouse.
u/PinkQueerDeer · 3 pointsr/succulents

I use this set of drill bits I saw suggested on this subreddit. I have used them for several pots with no issues or breaks so far. https://www.amazon.com/dp/B00DRRDFXC

u/SemenDemon17 · 3 pointsr/StonerEngineering

I bought this exact set about 6 months ago for $9.99, free shipping, I love the bits, they cut so smoothly.

https://www.amazon.com/dp/B00PUWXRU8/ref=cm_sw_r_cp_awd_YOW9wbS41FJHP

u/Crabbyappletonn · 3 pointsr/succulents

https://www.amazon.com/dp/B00ODSS5NO/ref=cm_sw_r_sms_c_api_HU8-yb2HD7P35 these have been perfect! Just stop every minute or so or if you hear squeaking and pour water on the area you're drilling and you're good to go.

u/drtonmeister · 3 pointsr/HomeImprovement

Don't cut an opening between the garage and basement, that's supposed to be a rated fire wall.

Also, be wary of an exhaust fan in a room with fuel-burning appliances -- it is very easy to get the balance wrong and suck air in via the flues, which of course is air that contains the dangerous products of combustion. Make-up air needs to come from somewhere, so the door should be undercut or have louvers.

If it's the layout I think it is, you've got a concrete or block wall for the basement level, and the laundry room is far enough from the garage entrance that it is largely underground. If you make a ceiling-fan sized hole in the ceiling drywall within about 8 inches of the outside wall, you will find that you can drill a small hole through the rim joist and siding to outside, and then work from that hole to center a hole saw with Arbor. Then you can mount your bath fan and vent to the outside.

u/MortyBingle · 3 pointsr/DIY

Unless your wet saw has an actual specified "glass blade", you might find it will chip the glass as well as the backer paint. Not to mention being really slow. You'll find a Score and snap tile cutter much easier to cut that glass with. Cleaner cuts and way quicker.

Start in any corner. Throw the odd level line on with a pencil as you go up. And don't use mastic (glue). Use a white thinset with a 3/16ths" V-notch.

Use one of these bits to drill your holes. Hold a wet sponge against the bit as you drill. Shouldn't take more than 30-60 seconds per hole.

u/A_Lonzo_Balling · 3 pointsr/StonerEngineering

Gotcha, some similar cracking happened to me a while back (see my post history; it's El Bongquistador). Sucks, dude, but it'd probably be advisable to start again, and use a diamond-tipped drill bit to make the hole for the downstem. It looks like you're using a 9mm bowl or something on the smaller end, so you could use something like this and rent a drill from Home Depot or something to that effect to make a cleaner cut. If it cracked pretty badly as you suggest, there's likely a risk of microshards being mixed into the water and aerosolized by the bubbling as you pull and it's not worth cheaping out on proper tools at the expense of your lungs.

u/apple_fraz · 3 pointsr/succulents

Yes! Do it. I was riding that high for days drilling holes in everything. I know for a fact my boyfriend is hiding mugs and glasses from me but cant prove anything yet.
I bought a big glass fishbowl, drilled a hole and put my fern in it.
You can drill holes in the rims of pots and hang them with twine and s hooks. I’m still realizing the full potential.

For reference, I bought a $40 black and decker hand drill and these drill bits:
https://www.amazon.com/Neiko-00823A-Diamond-Drill-Piece/dp/B00ODSS5NO

I start the drill out on full blast with barely any pressure and then apply greater pressure gradually. Always keep water on it as others mentioned. Hope that’s helpful and good luck :)

u/korean6501 · 3 pointsr/hookah

The stem is a [faucet riser] (http://www.homedepot.com/p/BrassCraft-3-8-in-O-D-x-12-in-Copper-Faucet-Riser-in-Satin-Nickel-1-12A-NSP/205214807?N=5yc1vZbqjn) I pick up from local hardware stores.
That flare near the top keeps grommets on to secure the bowl. The bottom of the stem also has a built in diffuser that I did with a very tiny drill bit.

I secure the stem by a [rubber stopper] (http://www.homedepot.com/p/Unbranded-15-16-in-x-11-16-in-Black-Rubber-Hole-Plug-808238/204273789) that I drill through to create a slip fit. I again picked these up at my local hardware stores.

This one was a pain in the butt because the opening of the bottle wasn't big enough to fit the stoppers I had in, so I improvised using the unique cap of the bottle to fit the stopper in there and used small black rubber grommets to keep the stem air tight.

The hose port is drilled with a [3/4" diamond dust hole saw] (http://www.amazon.com/gp/product/B007M2HB8S) then filled with grommets to create a seal and fit the hose.

The two layered tray is to keep the coals off of the bottom tray. This is because it rests directly on top of the plastic cap and I'd rather not smoke burning plastic lol.

Edit: For anyone interested in the bottle, it's Zing vodka and the light comes with the bottle. It's decent vodka for the price too.

I apologize for any errors in grammar or formatting but I just got out of work and it's 3am. Any other questions, ask on this post or PM me and I would be more than happy to answer them.

u/chris114 · 3 pointsr/Dynavap

I used a glass/tile drill bit while it was immersed under water and then largened the hole with a dremel and and a grinding stone to get it to size. I just ordered this set of bits off amazon as the one I had was much to small and took forever to grind up to size.

u/sugarmart · 3 pointsr/houseplants

I have this bit set which was super cheap on Amazon, and I have used those to put drainage holes in TONS of ceramic pots! It's super easy, I spray water on them to keep the temp down while drilling, and take it at a medium speed.

My tip for starting the hole (that's the hard part), is to start at an angle, get a groove in it, and slowly tilt the drill up until the circle is flat on the surface. I haven't broken or cracked one yet. :)

u/NeverEnders · 2 pointsr/DIY

It looks like what I do is different from what everyone else is suggesting but...

I use one of these bits. To start the hole, Ill put 2-3 layers of painters tape down and drill through that. It helps keep it from sliding around.

As for speed/pressure/heat. I go full speed the whole time (stopping occasionally to get the dust out of the way and check my progress). The only pressure I apply is the weight of my drill. Just enough to grind away. As for heat, I'll only drill 2 holes and then let the bit cool for a while but Ive never used water to cool as Im drilling.

I've gotten perfect holes ever since I switched to a non pointed bit and have never shattered a bottle so I hope you get some of the same luck!!

u/Eresfds · 2 pointsr/StonerEngineering

ok since no one here has said it yet, yes glass drill bits buuuut, it works waaay better if you get glass hole drill bits like this, http://www.amazon.com/Diamond-Tipped-Ceramic-Glass-Drill/dp/B00899COJY/ref=pd_sim_hi_5?ie=UTF8&refRID=0T0HMMZKXMAB7BVHZQ18 i actually bought the 14 mm but i will warn you now, 14mm glass downstems are only approximately 14mm, its closer to 14.6 or something so you give it like a millimeter so the rubber grommet can fit

u/Hi_Voltg3 · 2 pointsr/battlestations

So it was recommended you get painting tape so the wood doesn't come up and stuff (I have no idea what that's about but it's what I read) so this was the tape. This is the drill I used to make the hole. And here is the grommet I used to fill the hole (heh heh heh). All in all, a very easy process and makes it look really clean.

The 1080 is great. I am coming from a 970 but it wouldn't drive the Dell u3415w very well at 3440x1440 but this card does it no problem. I have been playing Mirror's Edge Catalyst, Witcher 3 and Fallout 4 for the most part and everything looks fantastic at high resolutions. The card is also super quiet.

If you were interested in the case, it's over here. I like it a lot but like I said in a previous comment, it was given to me but I agree with the finish, it's really good.

u/Cdresden · 2 pointsr/StonerEngineering

Go to your local hardware store and look for a 5/8" diamond hole saw bit. This will make holes that can accommodate standard 1/2" glass/metal downtubes with a bit of room to fit a rubber grommet. A 1/2" hole saw will work, but you'll have to enlarge the hole slightly. You can use these bits with an electric drill or a Dremel.

If you don't have access to a headshop in your area for downtubes and bowls/funnels, you might want to order online. Otherwise, you're going to need to start looking for aluminum or steel 1/2" tubing with screw threads.

u/fabbricator · 2 pointsr/Machinists

don't use that adapter, you need a holesaw arbor betwee your holesaw and the drill chuck. it will look something like this.

that's what the two holes on the holesaw are for.

u/McFeely_Smackup · 2 pointsr/DIY

If I were doing it, I'd make a pattern from a 1/4 piece of MDF by:

  1. using an adjustable circle cutting bit , cut hole in pattern stock
  2. use a 'pattern bit' in a router, it has a ball bearing that follows the pattern exactly.

    it involves some specialty tools, but they are inexpensive and it provides a way to make a perfectly routed circle of very precise dimensions.

    here's a video that shows how pattern cutting works with a router
u/pizzapede · 2 pointsr/ikeahacks

Yes, that's an insert ring. It'll basically cover the rough edges and kinda hide the hole to give a cleaner look overall. This is a hole saw that will fit that exact ring - https://www.amazon.com/Vulcan-961641or-Metal-Hole-Saw/dp/B000X2ILXS/ref=sr_1_cc_1?s=aps&ie=UTF8&qid=1486606762&sr=1-1-catcorr&keywords=2+3%2F8+hole+saw.

Basically, mark out where you want to make the hole, then make a dent directly in the center of where you want it to be to keep the hole saw from slipping while the drill threads cut in. Then just attach the hole saw to any drill, put moderate pressure and medium speed at first, and let the drill do the rest. Just make sure you stay as well directly on top of it as you can.

u/BigRedTX50261 · 2 pointsr/succulents

I got these and they have been perfect for adding drainage holes to my ceramic pots. https://www.amazon.com/dp/B00DRRDFXC/ref=cm_sw_r_cp_apa_9L.SBbP50KN83

u/CountingSatellites · 2 pointsr/succulents

Any cute pot can be functional with a drill and a hole saw bit. .

u/TheHonorableTree · 2 pointsr/StonerEngineering

Buy one of these.

Attach it to a drill, and bore through the glass by letting the drill bit do all the work.
Run water on the drillbit while it's grinding through the glass, it prevent cracks from forming.

u/Weaponised · 2 pointsr/DIY

You can use one of these to cut round holes. It'll cut perfectly round holes and even stepped mounting holes for flush mounting drivers. http://www.amazon.com/Hole-Pro-T-200-Adjustable-Cutter/dp/B012U1VVD6/ref=sr_1_10/175-8260483-6063160?s=power-hand-tools&ie=UTF8&qid=1458906927&sr=1-10 This is the first link I found, they aren't all nearly that expensive and you don't need a version with a dust catcher.

Make sure the cutting heads are exactly the same distance apart from the central bit. Go slowly and you get perfect results.

u/Duck_Giblets · 2 pointsr/HomeImprovement

Adding on to what rachahany said, it's really up to you. Easier to tile before hanging everything else, but then you gotta deal with the tile. I'd be over the moon if I didn't have to cut around everything.

If you install the brackets first, and ensure there's enough blocking behind the plasterboard then you can roughly cut around them and avoid frustration cutting around the installed units. A few holes is nothing if you have the gear.

I tend to use these holesaws for porcelain, they're nothing special but they work well. Use with a wet sponge and start from an angle.

https://www.amazon.com/dp/B01MR1HTLH/

u/bewbie · 2 pointsr/Bonsai

Just spray it out, drill a little, spray it out, etc. Ceramic bits don't like to be gunked up with the dust, and water helps. The bit I have is about 3/4 inch, I've never tried starting small and widening. There are different types of bits for different types of tile/stone/etc, but mine look like this:

https://www.amazon.com/Amico-Diamond-Tipped-Metal-Ceramic/dp/B00880CFJS

u/OverTheCandleStick · 2 pointsr/HomeImprovement

Maybe this, but it is really not good with hand held drills

General Tools 55 Heavy Duty Circle Cutter. Adjustable 1-3/4 Inch to 7-7/8 Inch https://www.amazon.com/dp/B00004T7P1/ref=cm_sw_r_cp_api_mRIqybDSME4FH

If cutting in drywall, not wood, Hole Pro T-200 1-5/8" to 8" Adjustable Hole Cutter - Hole Saw for Recessed Lighting Speakers. Twin High Speed Steel HSS Blades use ¼ Drill Power of a Hole Saw to Cut Sheetrock Plastic Soft-woods https://www.amazon.com/dp/B012U1VVD6/ref=cm_sw_r_cp_api_oSIqybF27HZMP

u/fuser-invent · 2 pointsr/pcmods

I just use metal hole saws, you also need the Mandrel to attach it to your drill. The best way to do it when working with metal is to but the hole out of a piece of wood first, clamp the wood down to your case and then use it as a guide so you get an even cut. It works with acrylic case windows too but you have to be gentle.

u/urbanplowboy · 2 pointsr/DIY

Typically, a drill and the appropriately sized hole saw bit are what you would use.

u/erichkeane · 2 pointsr/woodworking

If you can use a drill press:

These are scary as crap, but they do the job: https://www.amazon.com/General-Tools-55-Cutter-Adjustable/dp/B00004T7P1

u/nwoooj · 2 pointsr/HomeImprovement

Oh yeah.. I'm fan of cutting my hole to the width of the studs.. way easier to have the support there when it needs to be patched. In a previous career, I did low voltage, basically home theaters and automation... I would do my best to avoid doing my own drywall work and foolishly when I did open up walls I was cutting small holes which then would make the job extra hard both to run my wires and to patch 🤣. There was one remodel project that I straight Swiss cheesed that house up... It was a large project for my company (9k sqft house) and 100% retrofit.. I was using one of these https://www.amazon.com/dp/B012U1VVD6/ref=cm_sw_r_cp_api_i_1PEUDbR6S39EK cutting 10-12" circles all over the house... Like I said Swiss cheese. Thankfully as part of the deal I told them they had to hire their own drywall guy.

u/hahnemannpa · 2 pointsr/trees

If anyone is interested in doing this, this is the bit you need from Amazon.

u/shinjithegale · 2 pointsr/Tools

I can't see the video but based on the comments, is this it?
http://www.amazon.com/gp/aw/d/B00529WW6O/ref=mp_s_a_1_1?qid=1412992191&sr=8-1&pi=SY200_QL40

Sorry, on mobile

u/umami2 · 2 pointsr/leangains

This woman's kimchi is super spicy. I only used 1.5 cups of hot peppers. Anyway, I've gotten used to how hot it is and find myself craving it. I eat 2 tablespoons of it with every plate. And I drink kefir milk or kefir water. Kombucha sometimes, but that takes 2 weeks to get good. The kefirs take 2 days and are pretty strong.

I mention kefir because if you make milk kefir in a Fido jar for say a day and a half at room temperature. The curds and whey will separate and you strain that whey into a jar with either olives, baby cucumbers, hardboiled eggs and beet juice, asparagus, cabbage (kimchi and sourkrout), pear onions, salsa, Brussels sprouts, garlic, and I'm sure more. You use the curds you made with the milk kefir grains to make fermented hard cheeses, yogurt (awesome for ball jar parfaits, cream cheese,

If you want to get really crazy you can buy a 5\8" glass drill bit off amazon for 6 dollars. Drill holes in the lids. Use either rubber grommets or a drilled airlock grommet and airlocks to let the CO2 buildup release without letting fresh air back in. The company that makes and sells them call them Pickl-It jarsImage. They look identical to what you can make for much cheaper. This isn't necessary but it costs about 5 bucks to do to each jar and the result is that you now have a 40 - 120 dollar fermentation crock.

Buy this jar: http://www.crateandbarrel.com/fido-5-liter-jar-with-clamp-lid/s495151?a=1552&device=c&network=g&matchtype=&gclid=CJ7Whp7ZkroCFabm7AodOmkAHQ

Or at surlatable if you want more than 1 jar, and want 1.5 liters like the legit picklits. I found 3 liter Fido jars at hobby lobby for $5 each. I suppose just look for clamped glass jars with italy stamped on the bottom, not china.

The dehydrated food you weigh after and portion out into serving sizes. If I'm packing them as a lunch I separate atleast the meat from fruits and vegetables. Match each serving of meat with what used to be one or two cups of kale. A solid ammount of tomato chips and mango, peaches, apples or banana leathers. (Go easy on the mango) Blend and fruit rollup your berries. I'm not a nut and grain person, but a granola bar probably wouldn't be bad in there. I suppose you could stuff all these bags into a food saver bag and have like a cheap, fresh and healthy MRE all set and ready. No cooking required. I'm not sure how long the meat would last. So I wouldn't let it sit too long. Plus make sure your jerky sits in a brown paper bag for a few days first. To draw out any more moisture before vacuum sealing it.

u/lizziedear13 · 2 pointsr/succulents

I just recently bought these after getting some recommended to me from Home Depot that did NOT work. I also used this guide that advises using water to keep the drill bit cool and to start at an angle so it doesn't dance around. The drill bits work in 5-10 minutes even going super slow. My plants are now in various coffee mugs and things I normally would reject as they don't have drainage.

u/mobscura · 2 pointsr/SavageGarden

Bits like these, plus lots of patience and hand cramps.

u/PermianWestern · 1 pointr/trees

Dude what tinkering. There's like 2 minutes and 45 seconds of effort there, max.

Get a 5/8" diamond hole saw at a hardware store or home improvement store, and some 5/8" rubber grommets. Then you can drill bottles to your heart's content, and the holes will fit a standard 1/2" downstem, glass or metal.

Don't even fucking mess with plastic for a smoking device, ffs.

u/meezun · 1 pointr/diysound

2" sspade bit with a hand drill is still pretty sketchy. You can get something like this instead.

u/Wanguskohn · 1 pointr/woodworking

This is most likely the answer. I purchased this in order to give it a shot. But forever reason it scares the hell out of me. The circles range from 1 inch to 2 inches. There are roughly 50 to cut, and they increment linearly by about 1/32.

u/XboxGuyHere · 1 pointr/Cornhole

Miter saw is a must have too! I dont know what I would do without it. You definitely want to sand as well. All of the sharp edges can tear apart some bags (been there done that). Also, here's a cheap hole saw that I have used with very good success. Although, you need a pretty high powered drill to make it work correctly. I am on my second one, but I have cut probably 25-30 holes before needing a new one. I dont make my own bags anymore, but I did buy some corn from Tractor Supply.

u/King-Snorky · 1 pointr/sousvide

For the DIY-ers out there, get you one of these and one of these and make a sous vide cooler for your Anova.

u/wawl-ter · 1 pointr/chinaglass

I've seen someone on youtube drill a hole in a piece of wood to hold these bits still & he had great luck drilling holes in bottles & glass!
https://www.amazon.com/BLENDX-Diamond-Drill-Bits-Extractor/dp/B01MR1HTLH/ref=sr_1_4?keywords=glass+hole+drill+bits&qid=1565072268&s=gateway&sr=8-4

u/Tridickatops · 1 pointr/StonerEngineering

sorry i thought i replied to you but i guess i didnt.
here is what i bought
http://www.amazon.com/dp/B007M2HB8S/ref=pe_385040_30332190_pe_175190_21431760_3p_M3T1_ST1_dp_1

u/jeska123 · 1 pointr/StonerEngineering

would any drill bit fit a standard drill? i don't have a personal drill, but i'm looking to buy a glass drill bit and borrow a friend's for a diy project with a huge belvedere bottle

i was thinking about getting these http://www.amazon.com/SE-Diamond-Hole-Saw-Set/dp/B000SJ2TL6/ref=sr_1_3?s=industrial&ie=UTF8&qid=1324616893&sr=1-3

u/ConfirmedSFW · 1 pointr/StonerEngineering

I just ordered this and I'm finally gonna make my Vodka Spirit Bong into the bong it's been waiting to be transformed into. Probably gonna need a grommet and I'd like to find a way to make a perc although I'll probably buy a downstem with either slits or a tree perc

u/cardiactivist · 1 pointr/houseplants

I just drilled my own holes for the first time yesterday! I was in the same spot, so many pretty pots but no drainage. I bought this set off Amazon https://www.amazon.com/Neiko-00823A-Diamond-Drill-Piece/dp/B00ODSS5NO/ref=mp_s_a_1_3?keywords=diamond+drill+bits&qid=1564513905&s=gateway&sprefix=diamond+dri&sr=8-3
I drilled 3 different pots yesterday and it was super quick and easy. The world will be your oyster!

u/wapey · 1 pointr/DIY

Help Deciding Between 2 Methods To Cut Holes In Aluminium Sheets. I have this piece of aluminium that is part of a pc case that someone messed up cutting holes in. I need to cut about 6" diameter holes in it (its about 1/12" thick). It looks like my best options are circle cutters like these

https://www.amazon.com/General-Tools-5B-Standard-Adjustable/dp/B00004T7P1/ref=cm_cr_arp_d_product_top?ie=UTF8&th=1

or a normal circular hole cutter like this

https://ae01.alicdn.com/kf/HTB11S2JNVXXXXbAXVXXq6xXFXXXa/G-Brand-New-Top-Selling-5PCs-Set-font-b-Hole-b-font-Saw-Set-Drill-Bit.jpg

Which would be better? thanks!

u/AlfLives · 1 pointr/woodworking

I'm trying to cut 6" wooden circles out of 3/4 to 1" thick pine boards. I purchased a hole saw and shank to use with my drill press, but am having issues with it.

It takes ~10 minutes to cut one disc because of how slow (vertically) I have to take it. If I use more pressure than the slightest increment down, it jams instantly. I've tried speeds as low as 700 RPM all the way up to 2300 RPM with little difference. Also, even when it hasn't jammed, the cut is very poor. It's ripping a lot of the grain causing me to have to do a lot of sanding to produce a finished edge.

I think maybe the issue is the quick swap shank. The retractable pins don't swivel, which means I can't screw the saw on quite all the way. It has a slight wobble because of this, which I think might be too much for a 6" saw to function properly. I'm thinking of trying this hole saw instead, hoping it fits together more snugly and cuts better.

Before I buy more tools, does anyone have any thoughts on the best way to cut 6" circles 1" thick?

u/TheDarkClaw · 1 pointr/DIY

Okay, so this is the mandrel I want to get and the hole saw I want to use. This would be fine you say?

u/ArizonaLad · 1 pointr/DIY

No, it will not work, sorry. You need this for the 3.5 hole saw:

https://www.amazon.com/DEWALT-DW1803-16-Inch-Change-Mandrel/dp/B00004RGZQ

u/fashionbrahh · 1 pointr/woodworking
u/LiarWithTheAce · 1 pointr/StonerEngineering

All I used was a drill and [one of these diamond drill bits] (https://www.amazon.com/BLENDX-Diamond-Drill-Bits-Extractor/dp/B01MR1HTLH/ref=sr_1_6?ie=UTF8&qid=1494215602&sr=8-6&keywords=diamond+drill+bits). I just wet the bottle down in the sink and drilled slowly at first to establish a groove then it's pretty easy to just keep it in place until you're through. If you already have a drill you can drill any bottle with just some of those bits.

u/KFCConspiracy · 1 pointr/cigars

Generally I don't like using hole saws on metal. You can get metal hole saws, but wood hole saws (which are more common) will not work at all (or will ruin the hole saw)

If you don't already have a metal hole saw, I'd recommend a circle cutter.
http://www.amazon.com/General-Tools-55-Circle-Cutter/dp/B00004T7P1/ref=sr_1_4?ie=UTF8&qid=1374189969&sr=8-4&keywords=circle+cutter

u/Norville-Rogers · 1 pointr/StonerEngineering

Okay quick PSA on drilling!

> http://www.amazon.com/Diamond-Tipped-Ceramic-Glass-Drill/dp/B00899COJY

I use this style of drill bit, which are avialable in 16 and 19mm. They work great because they don't have a central point of pressure like other types, and it has file etching on the side of the bit as well as the tip. when you drill, you submerge the piece in water and allow it to fill almost all the way. I like to wrap it in a water soaked rag to dampen vibration in the bottle and to shield my hand in case of shattering. certain surfaces are harder to drill on than others, such as rounded areas and or things with texture and design. It's simply a matter of getting that established nitch in the glass to do this I demobilize the piece as much as possible under water, and at a high drill speed give my desired spot a series of sharp taps. be as precise as possible while the bit establishes a nitch in the glass. once it gets going, drill at a medium to slow speed. when you see bubbles it means that you have begun to breach through. this is a good time to stop and check your whole. at minimal speed and pressure, drill through the remaining glass and remove the displaced piece of glass. next using the etching on the side of the bit, wear down the glass on the upper outer part of the whole, and then do the same to the lower inner part of the whole. this will allow your down stem to tilt downward more. Once you have your whole you need to fit a downstem in the most airtight fashion possible. I've used puddies, sealants, glues, and such but I'm personally a fan of a good old fashion rubber grommet. If your hole is good enough, you should be able to get a relatively air tight seal and your can avoid the risk of harmful chemicals. most head shops will carry a rubber grommet compatible for downstems and you can also find them online. Hope this was helpful, let me know if you have any more questions.

u/warxranger · 1 pointr/StonerEngineering
u/Empyrealist · 1 pointr/ikeahacks

Hole saw sizes: 1 1/2" for the smaller/lower hole, and a 2" for the larger/upper hole. These sizes typically come standard with a hole saw kit ($14.02): https://www.amazon.com/Black-Decker-71-120-Assortment-5-Piece/dp/B0009ZAEY8/

NOTE! The official IKEA FIXA hole saw kit does not come with the correct corresponding sizes!

My specific hack requires a grommet to achieve a tight yet adjustable fit while utilizing standard hole saw sizes ($7.49): https://www.amazon.com/HYCC-Flexible-Desk-Grommet-Color/dp/B01KNXAPK8

u/neovngr · 1 pointr/Bonsai

> Just spray it out, drill a little, spray it out, etc. Ceramic bits don't like to be gunked up with the dust, and water helps. The bit I have is about 3/4 inch, I've never tried starting small and widening. There are different types of bits for different types of tile/stone/etc, but mine look like this:
>
> https://www.amazon.com/Amico-Diamond-Tipped-Metal-Ceramic/dp/B00880CFJS

Okay that would do the job!! Gah I was going to do a single, large center hole with my angle-grinder (and put steel mesh over that) as I've got a plant needing re-potting and really want to use this one if possible, I wonder if I can find a bit like that locally am going to have to make some calls!

I was thinking you'd start out with 1/8" bits and then work your way up, boring bigger holes each time- if there's a 'doorknob'-type bit for ceramic that'd be ideal for me, would put a ton of 3/4" holes and call it a day! Time to see what local shops have because if I can't buy locally I'll probably just use the angle-grinder as I want to re-pot this guy right while he's starting to flower (right now is 3 days into setting flower buds)

u/cdoublejj · 1 pointr/homelab
u/Bholloman · 1 pointr/woodworking

Awesome. I Used this to cut the holes to fit the k cups exactly where I wanted them to sit. I wanted them to sit a little higher so I can easily grab them.

Mibro 460271 Circle Hole Cutter https://www.amazon.com/dp/B001C00ZRK/ref=cm_sw_r_cp_api_9sRxybS7GRE4H

u/legalpothead · 1 pointr/trees

http://420armory.com/home/product/glass-hole-saw-bit-large/ This company offers the rubber grommet and downstem to fit the hole as well, but the hole saw itself is $10.

You can probably get a 5/8" hole saw for $5 or less at your local hardware store. https://www.amazon.com/uxcell-Diamond-Coated-Cutting-Silver/dp/B0087Y81MU/

u/thepirho · 1 pointr/trees

that one seems a bit big, possibly smaller ones are cheaper?

hole saw set - says diamond tipped
http://www.amazon.com/SE-Diamond-Hole-Saw-Set/dp/B000SJ2TL6/ref=sr_1_6?s=hi&ie=UTF8&qid=1334198775&sr=1-6

hole saw - 1 bit 3/4 inch
http://www.amazon.com/DEWALT-DW5582-4-Inch-Diamond-Drill/dp/B000VRBENO/ref=sr_1_1?s=hi&ie=UTF8&qid=1334198775&sr=1-1

dremel kit - must have a dremel for sufficiENT speeds
http://www.amazon.com/Pro-Quality-20-Piece-Diamond-Point-Rotary-Tool/dp/B000MOI9G6/ref=sr_1_4?s=hi&ie=UTF8&qid=1334198775&sr=1-4


ALWAYS MEASURE TWICE and CUT ONCE
I used a half inch spade bit and it kinda cracked my first one

http://i.imgur.com/T9w9t.jpg

Has slide to bottom and then removable bowl
stuff at neck is hot glue for a air tight seal, glass was to thick for gromit that came with the slide


bottle cutter - for other fun things
http://www.amazon.com/Generation-Green-g2-Bottle-Cutter/dp/B004ZRV3AU/ref=pd_bxgy_hi_text_b

u/[deleted] · 1 pointr/femalelivingspace

Addendum: Thomas & Betts zipties, Legrand Conduit, Surge protector w. long cord, Echogear mount, DeWalt 20v cordless drill, 2-inch hole saw, DeWalt Bits, you might need an HDMI switcher if your TV has limited ports, short ethernet cables for the modem, router, and game consoles since they will sit in view on the shelf. Maybe a short coaxial jumper cable depending on how far the existing one can reach up the wall.

When you affix the Legrand conduits, have one open to the left and the other to the right. It leaves them easier to open in the future. The conduit on the right is the one through which we ran the power cord for the surge strip. We spaced the segment (gap) at that point by about two inches so that the power cords coming down from the electronics could exit and plug into the surge.

u/alohadave · 1 pointr/photography

Depending on the size hole you want to cut, get this type: https://www.amazon.com/Diamond-Hole-Drill-Granite-Glass/dp/B00DRRDFXC/ref=pd_lpo_469_bs_lp_img_2?ie=UTF8&psc=1&refRID=GEGR9BY5JSS4KGAVHABX

Most glass cutting bits will be diamond coated, and they aren't expensive. I got a 1/2 inch size bit for cutting holes in bottles, and the type I linked handled that far better than the normal style bits (also diamond coated) without cracking or chipping the glass.

The important thing is to take it slow, and don't press too hard on the glass, let the bit do all the work, and have it supported underneath to avoid cracking and chipping.

u/donks · 1 pointr/woodworking

Invest in this. It is a pain with a jig saw and very hard to get a perfect cut. I have spent many cursing hours cutting holes with a jig saw.

u/LittleHelperRobot · 1 pointr/electricians

Non-mobile: http://www.amazon.com/dp/B00529WW6O/ref=redir_mdp_mobile/176-0955244-5348615?fp=1&pc_redir=1427534361

^That's ^why ^I'm ^here, ^I ^don't ^judge ^you. ^PM ^/u/xl0 ^if ^I'm ^causing ^any ^trouble. ^WUT?

u/saient · 1 pointr/trees

You mean like one of these? Might pick one up if you say they are better.

u/djjoshuad · 1 pointr/woodworking

there is a circle cutter like this one but you will want a drill press capable of pretty slow speeds if you use that. I've heard horror stories about them coming loose and flying across the shop. I own one, but have never actually tried it out. mainly out of fear...

u/konahaku · 1 pointr/succulents

I bought these. You've really got to follow the instructions that the one commenter mentions but the hollow ones work way better than the drill bits that are really only for drywall.

u/bobartig · 1 pointr/HotPeppers

You can drill through ceramic with a diamond bit. Drill slowly, irrigate, and you need to use a sacrificial plate of some kind to prevent blowout/chipping on the exit point (unless you're not too concerned with cosmetics). Glazed is a little trickier to work with.

u/camping_is_in-tents · 1 pointr/succulents

I bought these: https://www.amazon.com/gp/product/B00ODSS5NO/ref=ppx_yo_dt_b_asin_title_o07__o00_s00?ie=UTF8&psc=1
They work great, just remember to spritz with water often while you drill so you don't strip the bit! I'd suggest watching a few youtube videos so you can get a good idea of how to do the actual drilling part, but it's super easy and I have yet to wreck a pot while drilling a hole.

u/Daehz · 1 pointr/StonerEngineering

Thanks man :D and I used a 1/2 inch diamond drill bit and the rubber grommet is also 1/2 inch that I got at my local hardware store. Diamond Drill Bit Link

u/Mtdewslurpee · 1 pointr/StonerEngineering

I'm gunna be a dick and say I told you so. But anyway... Here's a cheap set of bits that will last a long time if you take care of them properly.
SE DH6HS Diamond Hole Saw, 5/32-Inch by 1/2-Inch
http://amzn.com/B000SJ2TL6
You can cut an array of different sized holes with these.
As for the gravity bong idea you should take a look at the product called the kinkajou. It's basically a mounted glass cutter for bottles. If you've got some carpentry skills you can make a brace with your glass cutting tool to cut bottles perfectly. Honestly if you get the bits all you'll need is a hole. Here's a link to a homemade bottle cutter you can make with your glass cutter: https://homemade-modern.com/ep01-diy-herb-garden/

u/blakdawg · 0 pointsr/AskReddit

Ok. I dunno what tools you've got or how brave you are feeling.

I can see several approaches:

  1. Kick in the door. Contrary to what some people have said, it's actually not that tough, though in some places people have pretty well fortified apartments. I dunno about your building. The basic trick is that you want to focus your body weight on your foot which should hit the door at the height of the lock mechanism, but a few inches towards the center. This will probably flex the door enough to pop it open, and/or break the doorjamb inside.

  2. Cut a hole in the door big enough for the cat to run out. Maybe with a hole saw (you will need a drill) http://www.amazon.com/EazyPower-Hole-Saw-CornHole-Boards/dp/B000YC1XUK/ or a reciprocating saw http://www.amazon.com/DEWALT-DW304PK-Amp-Reciprocating-Saw/dp/B0002AJNQ0/

  3. Locksmith. This is probably the easiest/cheapest/quietest, just pretend you are related to the dude and explain the approximate circumstances (e.g., "my uncle is in the hospital and we don't know where his keys are and we need to get the cat out").

  4. Make a hole through the wall between your apartment and his. You could probably do this pretty quietly with a hand saw if you don't want anyone to know immediately, though ultimately the truth will be pretty obvious. You could probably do this pretty quickly with a reciprocating saw, but they're not quiet.

  5. Attack the grate - I would think about the reciprocating saw again, or else drilling out the rivets that hold the grate together, they're probably weaker than the metal of the slats. You might also have some good luck using a jack (like for a car) or a pry bar to push the slats away from the wall where they're attached.