1-1/4-Inch Dry/Wet Diamond Granite/Concrete Core Drill Bits/Hole Saws 1pc

Description

Our diamond stond dry core bit fit on a high-speed angle grinder. It provides the best cutting performance and can drill through the toughest 1-3/8" 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 clean up needed when using waterProducts featuresHigh frenquency/Laser welded availableIdea for drilling the faucet mounting holes in stone countertop,plumbing lines in showers,and vanitiesUse wet or dry drilling for stone, wet using will greatly prolong the segment lifeApplicationsfor drilling ganite, marble,engineered stone ect