Diamond hole saw with pilot centering bit, diamond-coated, for glass, tiles, ceramics, marble (100 mm)

Features: Suitable for stone, tile, ceramic, glass, etc. The center-positioned drill bit allows for precise drilling.

Long service life: Reduced drilling speed, pressure, and water lubrication extend the drill bit's lifespan.

Through hole: Diamond drill bits with through holes facilitate the entry of cooling water and the removal of chips.

Makes drilling easier. Clean, smooth cuts: Diamond hole saws allow for precise, smooth cuts without chipping. The drill bit's white zinc coating maximizes tool life and offers high corrosion resistance.

Tips: Use at low drilling speed and pressure. Always use a coolant (water) when drilling. Not suitable for drilling tempered glass, plastic, or wood. The triangular handle is widely used with drills without Cordless drills, lithium-ion drills, bench drills, etc. Widely used for drilling precise holes in glass, ceramics, porcelain, tiles, limestone, slate, marble, pumice stone, and fiberglass.