Best boring drill bits according to redditors

We found 34 Reddit comments discussing the best boring drill bits. We ranked the 20 resulting products by number of redditors who mentioned them. Here are the top 20.

Next page

Top Reddit comments about Boring Drill Bits:

u/rivalarrival · 19 pointsr/OSHA

Agreed. The hole was probably drilled behind the drywall with one of these.

If it's a vent pipe rather than a drain, it probably went completely unnoticed until renovations required opening the wall again.

u/justhavingacoffee · 3 pointsr/woodworking

If I was building from scratch, I'd use a keyhole bit on a router table. If I was trying to hide the screw holes that are already there, I'd counter sink the screws a little deeper, make plugs using a plug cutter like this, and then leave a little pin hole so that you could pop them back out if I ever needed to take the rack down.

u/mentaldemise · 3 pointsr/Justrolledintotheshop

Use nice drill bits inside one of these to help get it centered : https://www.amazon.com/Snappy-Centering-Spring-Loaded-Proudly/dp/B0014A454M

u/FantasticEmu · 3 pointsr/3Dprinting

Werkzeug Damaged Stripped Screw Extractor Set for Broken Screw, All-Purpose HSS Broken Bolt Extractor Screw Remover Set with Magnetic Extension Bit Holder & Socket Adapter (22 PCS ) https://www.amazon.com/dp/B07VFM3Q5Y/ref=cm_sw_r_cp_api_i_QzLtDbZ749E3P

These seem to get pretty good reviews from a bunch of frustrated people

u/davjoin · 2 pointsr/woodworking

The Blum Ecodrill is awesome to use. Its paid for itself many times over for me.

u/KyranTheWalker · 2 pointsr/Tau40K

Yeah the army painter drill is just a pin vice drill from the looks of it which is the kind used for magnetizing models.

This here is a set of 100 magnets and a matching size drill bit that I used to magnetize my smaller minis.

u/JerryBoBerry38 · 2 pointsr/DIY

Stripped screw remover kit.

https://www.amazon.com/dp/B01A0PLRJ2/ref=psdc_552392_t3_B00MZCEBII

Lowes, Home Depot...or almost any local hardware will have one too if you don't want to wait for online ordering.

u/Saik0Shinigami · 2 pointsr/lgv20

I have a stripped screw remover for these situations.

https://smile.amazon.com/dp/B07VFM3Q5Y

They bite into the metal and remove the screw. Slightly safer than drilling out the screw... but still some potential to damage the device if done wrong.

Good luck!

u/n_choose_k · 2 pointsr/DIY

Alternatively, you could get a roto zip bit. This turns your drill in to an (admittedly hard to control) router and will let you do holes of any shape or size in thin plywood. http://www.amazon.com/Roto-SC4-8-Inch-Plastic-4-Pack/dp/B004NSKWDU

u/redRob · 2 pointsr/DIY

As others have said, the hole size you need will depend on what type of bird you're hoping to attract to the birdhouse. According to the RSPB guide here you'll need a hole that is somewhere in the range of 25mm to 45mm.

You could get a 25mm spade bit for only a few pounds. Or if you want more flexibility you could get an adjustable bit like this, which will allow you cut a hole from 22mm to 76mm.

u/Schnodally · 2 pointsr/DIY

No worries if they are metal studs. Just find the center of the stud and go through it with a step bit, pop in some toggle bolts and secure the bracket to the wall with the provided screws

u/sunducksf · 1 pointr/Tyranids

I'm in the same boat! Agree with the consensus that it's not critical for every model all the time, but definitely things like carnifexes that just have so many options. I went with this Amazon listing.

MagNetSol Magnets Combo Pack Miniatures (Qty 300 Magnets - 3 sizes, 3 Drill Bits) https://www.amazon.com/dp/B07NHMCR9F/ref=cm_sw_r_other_apa_i_Kp0TDbQQB6TRJ

u/DannyPinn · 1 pointr/Tau40K

https://www.amazon.com/dp/B07MVD261C/ref=cm_sw_r_other_apa_i_Rax2CbS3ZHR3Y

Im using these. The bit is kinda trash, but it works. Pro tip: make sure all of them are facing the same direction on the model! I didnt and it makes getting the right loadout difficult.

u/sarcasm_is_free · 1 pointr/fpv

Extractor kit

Werkzeug Damaged Stripped Screw Extractor Set for Broken Screw, All-Purpose HSS Broken Bolt Extractor Screw Remover Set with Magnetic Extension Bit Holder & Socket Adapter (22 PCS ) https://www.amazon.com/dp/B07VFM3Q5Y/ref=cm_sw_r_sms_apa_i_OzJLDbEN7DKMD

u/fluffy_warthog10 · 1 pointr/Tau40K

These are a good place to start:

​

https://www.amazon.com/gp/product/B0753M1ZYQ/ref=oh_aui_search_detailpage?ie=UTF8&psc=1

​

https://www.amazon.com/gp/product/B074SYK3H4/ref=oh_aui_search_detailpage?ie=UTF8&psc=1

​

The 1/16" are good for sticking small weapons (stealth, crisis suit, etc) to suit arms and nacelles, while the 1/8" are better for heavier stuff like hatches, Hammerhead and other tank weapons, seeker missiles and drones.

u/Jedecon · 1 pointr/fixit

You need a damaged screw extractor. Something like this: https://www.amazon.com/Werkzeug-Stripped-Extractor-All-Purpose-Extension/dp/B07VFM3Q5Y


I haven't used that set personally, so I can't speak to their quality, but they are well reviewed and go pretty small.

u/Sigurd_DragonSlayer · 1 pointr/Tau40K

I also use 1/16" magnets for the subsytems, if you feel like magnetizing those.

​

https://smile.amazon.com/MagNetSol-Magnets-Drill-Combo-100pcs/dp/B074SYK3H4

u/OKToDrive · 1 pointr/fixit

harbor freight will have it or any hardware store just ask for screw extractor might be cheaper on amazon

u/donvara7 · 1 pointr/cableadvice

If you wish to do it like a professional use a flexible drill bit with this tool then use poles to fish.

u/Fuzzy_Yeti · 1 pointr/Warhammer40k

https://www.amazon.com/gp/product/B00CA4UZ4A/ref=oh_aui_search_detailpage?ie=UTF8&psc=1

​

Pretty sure this was the combo I used for my furioso dred. It comes with the bit. You will want a pin vise to go with it. I've drilled holes without one (and it can be done) but it can lead to some rather nasty chunks being dug out of your hands if you aren't careful. Life is much better with the vise.

https://www.amazon.com/Vise-Hand-Drill-Twist-Bits/dp/B07CTHCJPM/ref=sr_1_1_sspa?s=hi&ie=UTF8&qid=1542673787&sr=1-1-spons&keywords=pin+vise&psc=1

​

I also use a lot of the 1/8 x 1/16 for infantry arms.

u/aplanetkid · 1 pointr/succulents

Look for diamond drill bits, there are some inexpensive ones on Amazon. I don't know this brand but these seem pretty versatile and inexpensive. https://www.amazon.com/10pc-Diamond-Tipped-Drill-Bit-x/dp/B005NISFQA

u/Promac · 1 pointr/DIY

How about a really long auger bit and a drill-guide with bushing? The obvious question is how would the bushing hold up over such a long distance through wood?

[3/8 by 54 inch bit]
(http://www.amazon.com/Greenlee-06-03-54M-DVersiBIT-Masonry-54-Inch/dp/B001UKGWL0/ref=sr_1_3?s=power-hand-tools&ie=UTF8&qid=1397960441&sr=1-3&keywords=auger+bit+3%2F8+by+24+inch)

Drill guide

u/lepfrog · 1 pointr/Tools

if you have a nice drill you could always get a long 1"-1.5" bit like this one and drill a bunch of holes deep in and then chip it out. many rental places will not rent you a chainsaw if you are using it to cut out a stump as dirt will instantly dull the chain, and dirt grit will get under the chain and ruin the bar.

u/my_cat_joe · 1 pointr/DIY

Tapping into the brick is only tricky if you don't have one of these. Your plan sounds great if you want the awning to fall on someone and kill them.

u/Justin429 · 0 pointsr/DIY

This is what I have for drilling cable holes. The bit is flexible and comes with a tool that allows you to bend it while it's in the wall.

http://www.amazon.com/Milwaukee-48-13-8237-Cable-54-Inches-Long/dp/B000VTY312