PSR0-R4.5:S45 Scarfing Ring

Scarfing ring with an outside diameter of 8mm, an inside diameter of 4mm, 4mm thick and a working radius of 4.6mm for tube diameters from 13.5 to 19mm, S45 uncoated WC-(Ti, Ta, Nb)C-Co carbide within ISO-grade ranges P30-P50 and M30-M40 for deburring the inside of steel and stainless-steel tubes and pipes