Proster 5pcs Dry Cut Diamond Drill Bits 6 8 10 12 14 mm Wet/Dry Brazed Hole Saw Porcelain Glass Ceramic Tile Black | Инструменты

---

5pcs Dry Cut Diamond Drill Bits 6 8 10 12 14 mm Wet/Dry Brazed Hole Saw Porcelain Glass Ceramic Tile Black   Features： New Wax Cooled design that requires no water，aids cooling and prolongs life. Dry drilling granite & marble, masonry, concrete, tile/ceramic, glass, hard plastic，etc. Hexagonal Shank, prevents slippage in the chuck， use with hand drill，bench drill. Laser etched, diameter on body for ease of identification. Note： 1.Angle drill at 45 degree to start hole at low speed，then vertical position once the hole has started. 2.Shake the hand drill slightly when punching, which is convenient for removing stone chips and increasing speed.   Specifiction： Material：Steel Color: Black Hole Diametre: 6mm,8mm,10mm,12mm,14mm Head Length: 32mm,39mm,40mm,40mm,40mm Total Length: 67mm,80mm,80mm,80mm,80mm Hex Shank Diametre: 8.28mm Weight：15g，21g，25.4g，31g，37g   Package included： 5 x Dry Diamond Drill Bit(6mm,8mm,10mm,12mm,14mm)