Tool Republic's coring bits are specially engineered for high-speed drilling and have a long lifespan. The vacuum brazed diamond side protection offers a smooth and clean cut with minimal chipping.
Tool Republic's high-speed dry/wet diamond core bits are the most effective solution for drilling holes in kitchen countertops and bath /shower walls for faucets, handles, and soap dispensers. They easily tackle tough jobs on dense materials like tile, engineered stone, granite, and other surfaces. High-grade diamonds are brazed firmly on the tool, so it bores through complex substances and stays on the intended cutline without needing a pilot drill bit.
Power through tough materials like tile and engineered stone with this high-performance diamond hole saw. We recommend wet use of the drill bit to prolong the tool's lifespan.
Fits all 5/8"-11 grinders.
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