"Helping you drill glass, tile and stone. FREE How to Drill booklet with your order..."

3" Diamond Core Bit for Glass & Tile
3" Diamond Core Bit for Glass & Tile
Item# 300DHS
Regular price: $108.06
Sale price: $40.65, 2/$69.12
Availability: Usually ships the same business day

Product Description

3" Diamond Core Bit for Glass and Tile



This is one of our largest diamond core bits. It works best in a drill press because of it's larger size.

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

  • You'll drill 3" holes in glass, glass block, porcelain and cermic tile
  • 1 5/8" depth of cut, 3/8" 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!