Drilling Glass?
Using Your Dremel Tool?

3/8" Diamond Core Bit - Dremel
3/8" Diamond Core Bit - Dremel
Item# DCB38
Regular price: $22.30
Sale price: $12.45, 5/$56.00
Availability: Usually ships the same business day

Product Description

3/8” Diamond Core Bit for Dremel Tools



Are you drilling glass? Ceramic or porcelain tile? This 3/8” core bit (diamond hole saw) is a popular size for a lot of glass craft projects. Drills a hole to fit almost all lamp cords and the 3/8” rods used for making lamps.

It's easy with your FREE copy of the ”How To Drill Glass” drilling guide

Order now and your order includes:

  • FREE "How-To Drill Glass" Drilling Guide.
  • FREE shipping saves you money
  • 100% money back, no risk guarantee


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


  • You'll drill 3/8” holes in glass bowls, ceramics and tile
  • Perfect size for lamp cord
  • 1" depth of cut, 1/8" arbor or shank fits your Dremel® tool
  • Fits your Dremel® tool or rotary tool
  • Designed to be used wet, with lubrication

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!