Grinding stars Polistar, corundum

Product information "Grinding stars Polistar, corundum"

Grinding stars Polistar

Highly versatile deburring tools for processing the internal surfaces of drilling holes and pipes. Optimally suitable for small diameters (Ø 7 to 40 mm).

Polistar can be clamped in multiple layers (offset in relation to one another) in the tool holders.

Applications:

• cleaning and fine grinding of drilling holes

• removal of annealing colours

• rounding of inlet and outlet sides for drilling holes

• removal of slight burrs

Cutting speed Vmax: 20 m/sec.