Diamond Drill Bits
Diamond Drill Bits
Diamond Drill Bits
Diamond Drill Bits
Diamond Drill Bits

Diamond Drill Bits

Regular price $17.95 & FREE SHIPPING

Diamond hole saw bits are perfect drilling holes into specialty materials. They will cut and make perfect holes in:  

Glass, ceramics, porcelain, ceramic tile, porcelain tile, limestone, slate, marble, granite, light stone and fiberglass. Works great for bathroom and kitchen jobs when you need to drill for faucets or pipes. Also great for making drain holes in planter pots.  

For Best Use: Tilt the bit until you get an indention or bite on one side then slowly return the bit to the center to finish. Be sure to add water during the drilling process to keep the bit and materials from burning. 

You may need one of these Glass and Tile Hollow Core Drill Bits Extractor Remover Tool and Hole Saws for glass, ceramics, porcelain, ceramic tile. 


  • Hole saw / core drill style bits - PACK OF 10!!
  • 10 Sizes: 6mm, 8mm, 10mm, 14mm, 16mm, 18mm, 22mm, 35mm. 40mm, 50mm.
  • Application: Drill Glass, Tile Bottles, Blocks Jars, Fiberglass Porcelain Tile Ceramic, Slate Mable, Granite Light Stone.
  • SPEED KILLS: Reduced drill speeds, low drill pressure and increased use of water lubrication will extend drill bit life considerably
  • WARNING: Not for use on Concrete or for depths beyond about 1/2"; Water is required for lubrication when drilling

Package Includes:

Diamond Drill Bits x 10pc

Your Guarantee:

We truly believe we carry some of the most innovative products in the world, and we want to make sure we back that up with a risk-free ironclad 60 day guarantee.

If you don't have a positive experience for ANY reason, we will do WHATEVER it takes to make sure you are 100% satisfied with your purchase.

Buying items online can be a daunting task, so we want you to realize that there is absolute ZERO risk in buying something and trying it out.  If you don't like it, no hard feelings we'll make it right.

We have 24/7/365 Email Support. Please contact us if you need assistance.

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