Used on M14 thread angle grinder. Multi-use: diamond drill bits for drilling holes and diamond chamfer bit for enlarging, polishing and shaping holes. Suitable for ceramic tile, porcelain tile, granite, marble, etc.
Diamond Core Drill Bits Kit- 20/25/35/50/75mm M14 Thread and Hex Adapter W Case
Used on M14 thread angle grinder. Multi-use: diamond drill bits for drilling holes and diamond chamfer bit for enlarging, polishing and shaping holes. Suitable for ceramic tile, porcelain tile, granite, marble, etc.