Diamond Core Bits

This Slayer 2 1/2 inch High Speed Dry Cutting Core Bit will dry cut through a 3/4 inch thick slab of granite at high speeds. In our tests on different 2cm slabs this Core Bit ran from 45 to 75 seconds for each hole. This Diamond Core Bit can be run wet or dry and will drill over a hundred holes in granite or other natural stone! If you fabricate granite countertops this Diamond Coring Bit is for you! These high speed Core Bits can be used to drill through materials as thick as 60mm. Slayer - for Killer performance!

• Fabricator's choice for long life
• 4 Inch lengths for ease of use
• 5/8"-11 threaded arbor
• Other sizes available upon request
• Great for Cutting Holes in Granite

Cutting Granite

These Diamond Coring Bits are great for Cutting Holes in Granite and other natural stone. These high quality professional grade Diamond Core Bits will make your job easier.