Alpha Dry Core Bit For Stone

Alpha High-Speed Dry Core Bit for Granite and Engineered Stone Features Now, you can make faucet holes at the job site! Dry core bit for stone installers 5/8-11" female arbor, fits on high-speed and variable-speed angle grinders Max 12,000 Rpm The Alpha Dry Core Bit provides the best cutting performance and can drill through the toughest 1-1/4" granite or engineered stone countertop at the job site without using water Not only is this convenient, but it also increases productivity by cutting down on the amount of cleanup needed when using water Very fast cutting on granite and engineered stone