Learn the Secrets to Drilling Sea Glass, Tile and Stone.
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1/20" Diamond Drill Bit for Glass & Tile
1/20" Diamond Drill Bit for Glass & Tile
Item# 12018RB
Regular price: $16.10
Sale price: $6.79, 5/$13.49, 10/$22.49, 20/$33.29
Availability: Usually ships the same business day

Product Description

1/20" Diamond Drill Bit
for Glass and Tile



This is one of the most popular drill bits for making jewelry. The small hole it drills is perfect for sliding a fine wire through your hand chosen sea glass bead or polished stone.

Order now and your order includes:

  • FREE "How-To" Drilling Guide so that you don't waste your drill bits, glass, time or money.
  • FREE shipping saves you money
  • 100% money back, no risk guarantee


These diamond bits are the best value that you’ll find on the web or anywhere else.

  • You'll drill 1/20" holes in glass, tile, ceramics and stone.
  • Comfortable fit for your 19 gauge wire.
  • 1 3/4" overall length, 1/8" shank
  • Fits your Dremel® tool, hand drill or drill press

It really is an easy decision. You’ll be glad you did!

FREE Shipping!




Drill Glass LLC
1227 Rockbridge Rd.
Suite 208-164
Stone Mountain, GA 30087


Office Hours: (Monday-Friday) 8:00AM to 4:00PM EST

All orders received by 3:00PM (EST) are shipped the same business day.

Thank you for your business. Please send questions, comments, and suggestions: Guy Reddick by email.

Thanks again!