Starrett 18C Automatic Center Punch 782494 No need to use caustic

No need to use caustic solutions

Uses 6 x SE

5mm Diameter Wire

2 x flat scraped face with vee

Tripod & USB cable

Starrett 18C Automatic Center Punch 782494 No need to use causticThe Starrett Automatic Center Punch with Adjustable Stroke features a lightweight, knurled steel handle for a positive grip and easy handling. 5 1 4 (130mm) Length, 11 16 (17mm) Diameter, Heavy Duty Features and Specifications Rugged automatic punches with all steel handles and parts Internal mechanism automatically strikes a blow when downward pressure is applied Spring tension, which regulates the blow, is constant so marks made by the point are