General Tools 78 Heavy Duty Professional Automatic Center Punch

General Tool's largest, most robust Center Punch is the professional’s choice for marking and staking the toughest metals. The one-handed operation makes accurate marks without the need for a hammer. In addition, the amount of impact force can be adjusted for working with lighter materials. Includes a threaded, replaceable steel point.

• Heavy-duty center punch
• Punches, marks, scribes and starts drill, nail or screw holes
• One-hand spring impact operation,no hammer needed
• Spring tension adjusts for light or heavy markings
• Black oxide finish inhibits rust
• All-steel body with replaceable hardened steel point