Package Include 2''(50mm) Tile Cone Grinder Bit *1, Arbor Adapter *1
Size of Diamond Countersink Drill Bits Workable Length 46mm, Thread 5/8''-11, Grit #80/#100
Diamond beveling chamfer bits are used for hole digging/enlarging.
Diamond cone tile bits are widely used for tile, marble, granite, hard ceramic, etc.
Get different tile tools from iMetrx Diamond Chamfer Bit.