PSR1-R7:S45 Scarfing Ring

Scarfing ring with an outside diameter of 13mm, an inside diameter of 6mm, 5mm thick and a working radius of 6.8mm for tube diameters from 20 to 22mm, 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