Reddit reviews Pro-Quality 20-Piece Diamond Bur Set for Rotary Tool - Glass, Stone, Ceramic
We found 14 Reddit comments about Pro-Quality 20-Piece Diamond Bur Set for Rotary Tool - Glass, Stone, Ceramic. Here are the top ones, ranked by their Reddit score.
This is a new set of 20 diamond coated bursThis master diamond bur set allows you to shape, grind and finish with precisionGreat for filing glass, ceramics, tile, brick, plastics, wood, fiberglass, stone, rock carbide, gold, platinum, silver, metals or anything else that is hardRecommended for jewelers, lapidary, hobbies and crafts, modeling, home repair, etcAssortment includes various sizes of round, cone, inverted cone, tree, bud, cylinder and knife edge burs
I start my hole with a Dremel and the round (ball) bit of a diamond Burr set found here: http://www.amazon.com/gp/product/B000MOI9G6/ref=oh_details_o07_s00_i00?ie=UTF8&psc=1
Once that's through I finish up with a cone shaped 1/2" Diamond Burr set made for a real drill: http://www.amazon.com/SE-82323DB-6-Piece-80-Grit-Diamond/dp/B0019N7YL0/ref=sr_1_3?ie=UTF8&qid=1394225745&sr=8-3&keywords=diamond+burr
I haven't used the second ones, cause I bought mine off ebay but I used the exact dremel bits on the first link
Some trees and a sleepy sun!
Thanks for the contest! This is a drill set for cutting into stone and glass to make my own beads!
A diamond tipped bit like these ??
SE DT220R 180 Grit Diamond Burr Set, 20-Piece https://www.amazon.com/dp/B000MOI9G6/ref=cm_sw_r_cp_apa_3N6MAb31N6WZ0
Use the egg-shaped bit. Hold the bottle under a small stream of cold water in your sink so that it is rolling over the spot your going to drill. Use a dremel on highest speed. Go slow and occasionally lift the bit off the glass while you're drilling. Once the bit is through the glass, use the sides of the spinning bit to sand away the glass and open the hole to to desired size. Bob's your uncle and you got a pipe. I'm currently in a pipe/bong making phase and this is my method.
I'm particularly proud of this one... Recycled Coca-Cola bottle 2-chamber glass bong https://imgur.com/gallery/ZHAt8
The shape is similar but I think those bits might be a lot smaller. These have a 1/8" shaft
I think it's definitely worthwhile to drop a few bucks on glass drill bits. There about $15 in a hardware store or you can look online. I got this set and immediately made a nice steamroller. Be aware that they're too small for most downstems.
Rookie mistake to buy a $20 drill bit, when you can get 20 for $4
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
Well this + this(1.75L) should work ok. At least its what i plan on using shortly.
You are absolutely going to need diamond tipped bits. This is not at all easy to do. This IS going to result in a ton of broken attempts. Please make sure you wear really good eye protection AND a respirator. I have not made any designs on/in glass with a dremel but I have had to drill several half inch holes in the side of bottles before. If you go to fast it will break. If you let the dremel bounce or get out of control it will probably break the glass. If you look at it wrong it will break the glass...seriously though, it is something that is going to take some practice and a steady patient hand. I wish you the best of luck!
Bits
Sorry, went to bed. As long as you are slow and deliberate, I wouldn't think you would have a problem with cracking. There are some issues with the glass flaking off where you cut it, but that can be fixed with sanding.
https://www.amazon.com/Pro-Quality-20-Piece-Diamond-Rotary-Tool/dp/B000MOI9G6/ref=sr_1_1?ie=UTF8&qid=1499440765&sr=8-1&keywords=diamond+tipped+dremel+bits
I used these bits to finish the edges after cutting. The "globe" bit, 7th from the right, is what I used to drill a drainage hole in the glass.
edit: also, for sanding the edges, get Emery Cloth, it's in the sandpaper isle at home depot. It's sandpaper that is bound with cloth, so you aren't going to cut through on a sharp edge when you are sanding it down.
If you have a dremel or electric drill just get these: http://www.amazon.com/Pro-Quality-20-Piece-Diamond-Point-Rotary-Tool/dp/B000MOI9G6/ref=sr_1_1?ie=UTF8&qid=1331352860&sr=8-1
i have a set thats a bit larger than this
main thing you have to look out for is if the bits you want will fit the chuck of the drill you are using
I've not tried it myself, but using a hand tool would seem to be the safer bet.
I believe i have also read someone say they used the Diamond Bur set that you can get on amazon. Google'd: This one maybe?