Alpha Dry Bit

The Alpha Dry Core Bit provides the best cutting performance and can drill through the toughest granite or engineered stone counter top at the job site without using water. Not only is this convenient, but it also increases productivity by cutting down on the amount of clean up needed when using water. The Alpha Dry Core Bit is available in 1-1/4” and 1-3/8” diameters with a 5/8”-11 threaded arbor. Maximum speed is 12,000 RPM.