• 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 uniform in depth and size for each setting
• The point can be easily removed for regrinding or replacement

The Starrett Automatic Center Punch with Adjustable Stroke features a lightweight, knurled steel handle for a positive grip and easy handling. 125mm (5") Length, 14mm 9/16" Diameter.