- Rugged automatic punches with all-steel handles and parts
- Internal mechanism automatically - strikes a blow when downward pressure is applied
- Spring tension, which regulates the blow, is constant so marks made by the point are uniform in depth and size for each setting
- The point can be easily removed for regrinding or replacement
- Adjustable knurled cap regulates the force of the blow
- Length (in): 5"
- Length (mm): 125mm
- Punch Diameter (in): 9/16"
- Punch Diameter (mm): 14mm
- Material: Steel