manual hole cutting dies for punch

Manual hole cutting dies for punch, can be operated by spanner, electric and cordless tool.

Sizes 19mm, 20mm, 22mm, 25mm, 29mm, 32mm, 35mm, 38mm, 40mm, 45mm, 50mm, 56mm...

Punches made by 12.9 degree screw and Cr40# steel material, CNC machining processed.