![CORE DRILL 1/4 NON CORING DRILL BIT WITH CORE DRILL 1/4 NON CORING DRILL BIT WITH](https://cdn11.bigcommerce.com/s-x03134ks5p/images/stencil/300x300/products/677/986/100ba454-e7a4-4187-b210-f6fc2bcdcd31__48818.1716490546.jpg?c=1)
Cyclone by DIAMAX - Dry Wet Non Coring Bit, for use on Engineered stone, granite,marble, New dry segment matrix allows these non-core drill bits to perform under high heat conditions, For best performance use at 6,000 RPM with center-fed water, 2 inch usable length