1/4" Diamond Drill Bit

Grind & Smooth
Glass, Ceramics and Stone
Perfect for Dremel Tools
FREE Shipping

1/4” Diamond Drill - Donut

1/4" Diamond Drill - Donut

Learn how to drill and shape glass, rock and tile.

FREE drilling guide. FREE shipping.

A nice bit for undercutting and inlays. Terrific for smoothing, trimming and cutting troughs.

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.

Undercuts and inlays.
1 3/4" overall length, 3/32" shank
Fits your Dremel®, tool, hand drill or drill press

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

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!