1/2" Steel Center Punch

General 1/2 in. Steel Center Punch 4-7/8 in. L

The 79 Mini Heavy-duty Automatic Center Punch can punch, mark, scribe and start drill, nail or screw holes. It is ideal for machinists and automotive repair pros.
One-handed spring impact operation; no hammer needed
Spring tension adjusts for light or heavy strokes and marking
All-steel body with knurled finger grip and rust-resistant black oxide finish