BGTEC Diamond Core Drill Bit Set - 6/20/35/50mm M14 Diamond Hole Saw Kit & 25mm Finger Bit for Tile Porcelain Stoneware Ceramic Marble Granite Drilling,Suitable For Angle Grinders

Produktbeschreibung

【Size】Diameter：6/20/35/50mm ,Total Length 60mm,Thread M14 thread,Diamond height 10mm,Max working depth 35mm,Grit：#35/40，Recommended RPM：6000，MaxRPM：11000 【Application】Multi-purpose drilling for porcelain，granite & marble, masonry, concrete, tile/ceramic,hard plastic 【MACHINE】Compatible with most angle grinder/driller,use the adapter to switch freely between the two machines. Do not use impact mode if switching to equipment with impact mode! 【Vacuum Brazed diamond technology】Vacuum Brazed diamond technology provide very high efficiency, cuts faster,durable and sturdy 【Chip design】Upgraded Lightning tooth profile design for easier chip removal