Rubber Diamond Cup Wheel Grit:Coarse Grit 4" Professionals relying on precision and

Professionals relying on precision and speed will find this core drill bit invaluable

Tested to provide up to 30 holes per bit with no water

May not be suitable for green & dark marbles

providing reliable vacuum adhesion on surfaces that would defeat standard smooth-surface pads

Rubber Diamond Cup Wheel Grit:Coarse Grit 4" Professionals relying on precision andWeha 4" Rubber Turbo Diamond Cup wheel Coarse grit for Granite, Marble, Engineered Stone, Quartzite Stone, and All Natural Stone The Weha Rubber Diamond Turbo Cup wheel is ultimately the smoothest running diamond cup wheel produced. The Weha Rubber Diamond Cup Wheel has traditional diamond segments. Built with a specially designed rubber that separates the diamonds from the aluminum thread, it completely absorbs all vibration from the tool and the