Diamond Finger bit designed for romoval on granite marble or hard stone grinding away excess stone to prepare for polishing. Water feeding with 1/2" thread as fitting as standard. It is premium quality of 5-segment diamond finger bit, design to cut and grinding faster than most other diamond finger bits on market.

This diamond finger bits are ideal for hard material, they are made for high-performance for shaping in fabrication applications.
The segments gap filled with resin, greatly improving the processing stability, reduce jitter.

Usage:

Used for quick grinding of granite or hard stone, prepare for polishing, general type, sharp type, durable type available depends on the hardness of the stone.

Advantage:
1.High precision
2.Sharp, long life