Diamond Core Bit

This Diamante Italia 1-3/8 x 5/8 -11 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 a hundred holes in granite or other natural stone! If you fabricate granite countertops this Diamond Coring Bit is for you! These high speed Coring Bits can be used to drill through materials as thick as 60mm.

Check out this core bit on youtube!

• The best option
• Dry or wet cutting
• 5/8"-11 threaded arbor
• Cutting Holes in Granite
• Cutting Holes in Marble
• Cutting Holes in Stone

Cutting holes in granite

This Diamond Coring Bit has brazed diamond running down the outside of the barrel which prevents heat buildup and barrel wear. This will give you longer life. This Core Bit is great for Cutting Holes in Granite, Cutting Holes in Marble and other natural stone.This is another great product from the experts at Diamante Italia.