Diamond drill bit for drilling holes in glass, ceramic, porcelain, tiles, 50 mm

Size: 50 mm. Suitable for stone, tile, ceramic, glass, etc. The center-positioned drill bit allows for precise drilling.

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

Chip drilling: Diamond drill bits with chip drilling facilitate the entry of cooling water and the removal of chips.

Clean and smooth cut: This diamond drill bit provides a precise and smooth cut without damaging the edges. The drill bit surface is coated with white zinc, giving it excellent corrosion resistance and optimizing its service life.