3 x body hammers made from 1055 medium carbon steel with hickory handles: cross pein & finishing, shrinking, pick & finishing.4 x polished dollies made from induction hardened, 1055 grade, medium carbon steel.Professional quality.Packed in a blow mould case with EVA foam tray.Aluminium specific Body Hammer & Dolly Set also available, please see Part No. 92430.