Proto Starting Punches
- One-piece design for strength and durability
- Reverse taper to help prevent binding
- Made from S2 steel and specially heat-treated for greater strength and durability
- Modified parabolic striking end to help reduce mushrooming and chipping
- Black oxide finish to help prevent rust corrosion; extending tool life and performance
- A polished identification panel on one of the flats is marked with the tool number and size in a black inlay
- Contact Heavy Maintenance Supply 205-384-5284 for more information