TPASteels & GP TPA-M2 TMA TKA"P" SteelsStainless & ExoticsCast IronTNANon-FerrousDDiameterinmmSPocketSize TPA2530R01 TMA2530R01 TKA2530R01 25.30 0.9961 0.433 25.0 TPA2540R01 TMA2540R01 TKA2540R01 IN2540R01 25.40 1.0000 0.433 25.0 TPA2550R01 TMA2550R01 TKA2550R01 25.50 1.0039 0.433 25.0 TPA2560R01 TMA2560R01 TKA2560R01 25.60 1.0079 0.433 25.0 TPA2570R01 TMA2570R01 TKA2570R01 25.70 1.0118 0.433 25.0 TPA2580R01 TMA2580R01 TKA2580R01 25.80 1.0157 0.433 25.0 TPA2590R01 TMA2590R01 TKA2590R01 25.90 1.0197 0.433 25.0 *** Grade IN2505 for ISO P, P-M2, M and K Geometries/Materials *** Grade IN05S for ISO N Geometry/Materials =P =M =K =N =S =H 139