Screw punch diamond M 40 mm
Screw Punch Diamond an innovative splitting punch with three cutting tips: Punch waste is split into three parts. Suitable for: Sheet steel (ST 37), plastic and aluminum. Operation: Manual and hydraulic. Design: With punch and die, pulling screw with ball bearing. Hole Ø 40.5 mm; material thickness 3.0 mm; nominal metric 40 mm; screw size 19.0x75.0 mm; pilot hole Ø 20.4*mm.