110mm Dry Diamond Core Drill Bit, Tile Hole Saw Drill Bit Diamond Tipped For Granite Marble Ceramic Glass Porcelain Quartz Tiles Stones Countertop With M14 Thread, Tile Bit, Title Tools, Tilesaw

Produktbeschreibung

【Size】 1pc Diameter 110mm, M14 Thread,Total length 60mm,Max working depth 50mm, Diamond height 10mm, Diamond Grit #35/40 【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 【U-groove Design】 U-groove Design for heat dissipation and debris removal,higher efficiency and better performance. 【Recommended】 Recommended speed 6000RPM, maximum speed 11000RPM