The 25mm core hole bit is specially engineered for high-speed drilling and has a long lifespan. It is a perfect tool for making precise and clean hold cuts in hard materials. The vacuum-brazed diamond side protection offers a smooth and clean cut with minimal chipping.
Calidad 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.
Disclaimer: Wet use of the drill bit prolongs the tool's lifespan.
Tile
Engineered Stone
Granite
Artificial Stone
Other Dense Materials
Drilling faucet holes in kitchen countertops
Creating openings for bathroom shower handles
Installing soap dispensers in bath and shower walls
Making clean and precise holes for home renovation and decoration projects
