General Automatic Centre Punch

The #79 Punch is commonly viewed as the standard in automatic centre punches. It is tough enough to handle those heavy-duty metals yet not overbearing when working with wood or thin-walled tubing. And the easily replaceable steel point assures the punch will be working like new for years to come. Punches; Marks scribes and starts drill; nail or screw holes

Features:

One-hand spring impact operation no hammer needed
Spring tension adjusts for light or heavy markings
Ball bearing action
Black oxide finish inhibits rust
All-steel body with threaded replaceable hardened steel point