Allied Machine and Engineering 181N-0030 23.81mm 8% CO TiCN Coat Insert Size Range: 17.53 - 24.38mm Maximum. Supplied in packs of 2 (Packs cannot be split) GBP 39.99 1
Allied Machine and Engineering 181T-0030 23.81mm 8% CO Tin Coat Insert Diameter Range 17.53 to 24.38mm TiN Coated. Grade: HSS Premium Cobalt Diameter: 20.00mm (0.7874") GBP 33.99 1
