General Tools 79 Automatic Center Punch, 1/2"x5" Power Cutting Accessories Includes four nose pieces and

Includes four nose pieces and wrench

Air Inlet Size - End 1 : 1/4"

Overall Diameter: 7/8"

High impact polycarbonat E lenses

and wood trim

General Tools 79 Automatic Center Punch, 1/2"x5" Power Cutting Accessories Includes four nose pieces andOur #79 Punch is commonly viewed as the standard in automatic center 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. Highlights: All steel body with threaded,replaceable hardened steel point Punches, marks, scribes and starts drill,nail or screw holes One hand spring