General Tools 79 Professional Automatic Center Punch Steel 5 Inch

The General Tools 79 Professional Automatic Center Punch is a mini heavy-duty marking tool designed for precision work on metal, wood, and plastic. This spring-loaded center punch features a convenient one-handed operation that eliminates the need for a hammer, making it ideal for machinists, automotive repair professionals, and DIY enthusiasts.

Key Features:

• Automatic spring-impact mechanism delivers consistent strikes with simple downward pressure
• Adjustable spring tension cap allows customization from light to heavy marking strokes
• Adjustable depth setting for precise repetitive work
• All-steel construction with rust-resistant black oxide finish
• Threaded, replaceable hardened steel point for long-lasting durability
• Knurled finger grip provides secure handling and reduces slippage
• Compact 5-inch overall length with 1/2-inch body diameter
• Point diameter: 0.055 inches (1.4mm)

Perfect for punching, marking, scribing, and starting drill, nail, or screw holes. The General Tools 79 is versatile enough to handle heavy-duty metals while remaining gentle enough for use on thin-walled tubing and delicate materials. The replaceable point design ensures this tool maintains precision performance for years of professional use.