Are you drilling glass or tile?
FREE instructions with your order!

3/8" Diamond Core Bit for Glass & Tile
3/8" Diamond Core Bit for Glass & Tile
Item# 38DHS
Regular price: $22.30
Sale price: $9.95, 10/$81.60, 25/$173.50
Availability: Usually ships the same business day

Product Description

3/8" Diamond Core Bit for Glass and Tile



Are you making a lamp? The 3/8" diamond hole saw is a great choice if you're drilling a hole for an electrical cord. Thread the cord through the hole then use a snap on plug or cord end. Minimum sized hole for maximum impact.

Do you need a smooth hole in glass, tile or stone? Drilling glass is easy with a few secrets and the right tool. We can help you with both.

“You’re a lifesaver! Your information for
drilling glass, was wonderful. THANK YOU!”

Becky Cranston in Erie, PA

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 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, glass block, tile and stone
  • Perfect size for electrical, lamp or lighting cords
  • 1" depth of cut, 1/4" arbor or shank
  • Fits your hand drill or drill press
  • Designed to be used wet, with lubrication


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

DiamondBurs.Net LLC
1227 Rockbridge Rd.
Suite 208-164
Stone Mountain, GA 30087
We don't currently have a retail storefront location.
1-404-382-8122 (Phone)

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!