1/21" (1.2mm) Jewelry Drill bit

These diamond bits are the best value that you’ll find on the web or anywhere else. You should buy them now because:

You’ll save money with our lower prices.
You’ll love the long lasting Made In USA quality.
Your order includes a copy of the Helpful Hints Drilling Guide.
You’re secure with our 100% satisfaction guarantee.
You get Free Same Day Shipping.

It really is an easy decision. You’ll be glad you did! Click the "Order Now for Free Shipping” button below.

You'll drill 1/21" holes in glass, eggshells, gemstones, ceramics and precious metals
Sized for your 18 gauge wire or jewelry findings
3/4" overall length, 1/16" shank
Fits your Turbo Carver® or other air tool
Fits your Dremel® or Foredom® tool with a 1/16" collet

DiamondBurs.Net LLC
1227 Rockbridge Rd.
Suite 208-164
Stone Mountain, GA 30087
We don't currently have a retail storefront location.
1 (800) 853-9403 (Toll Free)
1-706-407-4447 (Fax)

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!