Drift punches, set in practical plastic holder for knocking loose pins and drift punching of sheets conical pin, flat tip with outstanding hardness and toughness, extremely hard-wearing with subsequently tempered striking head, prevents splintering according to current standards made of octagon steel, for safe handling special alloy based on spring steel, exceptional elasticity coupled with with high hardness laser-marked serial number, lifetime guarantee observe the safety instructions when worメーカー公称