Dry Diamond Core Drill Bit - JeeynoTols 2pcs/Pack 1 Inch (25mm) Diamond Hole Saw Tile Core Drill Bit with Triangle Shank for Porcelain Granite Marble Ceramic Stone
All electronics ship with US style plugs.You may need a voltage converter or a plug adapter.
Special Features
Including 2pcs/set Diameter 25mm 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.
U-grooves Design:U-grooves helps heat dissipation and debris removal, with higher efficiency and better performance
Triangle shank design can be gripped tightly that won't slip out easily,used in 10mm (3/8 in) Hand Drill, Bench Drill. Recommended Speed: 2000-5000RPM.