Made of tool steel

Hardness 50-54 HRC

Finish: Zinc plated.

Internal mechanism automatically fires a knock when pressure is applied down.

Knurled cap regulates impact force.

The tip can be removed for repositioning or replacement.


The automatic punch is used to make markings on metals, wood, plastics, concrete and etc. They have a mechanism that automatically fires a blow when pressure is applied down. It does not require a hammer, thus leaving one of the hands always free to firm the piece.
Impact force is regulated. If a heavy mark is required, simply screw the cover down. Progressively, lighter marks are obtained by turning the cover up.