Diamond Hole Saw Drill Bit 5PCs 6mm Drill Bit Set,Triangle Shank,For Ceramic Tile Marble Porcelain With M14 Thread, Diamond Core Drill, Hole Saw Kit

Produktbeschreibung

【Size】 Including 5pcs/set Diameter 6mm Core Drill Bits With Triangle Shank 【Application】 This Vacuum Brazed Diamond Drill Core Bit is Able to Dry Drill Through Porcelain, Tile, Granite, Marble, Stone, Masonry, Block, Brick, and Non-Reinforced Concrete 【Feature】 Vacuum brazing technology makes the High-quality diamond grain firmly bonded to the matrix, and the diamond exposure is higher, the processing efficiency is higher, and the service life is longer 【Dry Drilling Design】 The diamond drill bit is integrated with cooling wax. The wax melts while drilling absorbing and dissipating heat allowing for Dry drilling (water may be added for longer life and harder stones). 【Recommended】 Triangle shank design can be gripped tightly that won't slip out easily,used in Hand Drill, Bench Drill. Recommended Speed: 2000-5000RPM.