High Quality Sintered Diamond CNC Router Bits for Milling Stone ,fast removing dust. ideal for fast removal, is designed to grind microcrystalline,counter tops, kitchen tops and basins. Usually mounted on CNC or Radial Arm machines, for hole grinding, anchor and blind hole. Center water feed holes in each bit. Wet use only.
1, High polishing and strong abrasion strength;
2, Long lifespan,stable performance;
3, Fast grinding,high efficiency;
4, Reliable quality.