The YA879A Blue Point Automatic Center Punch is designed to quickly and accurately mark the centers of holes and other points on metal, wood, and other materials. The "automatic" feature ensures reliable accuracy, reducing the risk of error and making the job easier.
• Single handed operation
• Design eliminates need for striking with hammer
• Adjustable spring tension cap
• Hardened steel point is replaceable
• 1/2" diameter
• 5" long
