- Universal wheel set, consisting of: 3 sets of wiring wheels _V_; r = 3,0/4,5/6,0 mm 1 set of swaging wheels _S_; r = 4,5 mm 1 set of folding wheels _ZA_ 1 set of flanging wheels _BC_ - AMA 41, single-piece gauge, hardened, with gauge plate - A 42 – sectional gauge, hardened