b'Automatic PUNCHES18WITH ADJUSTABLE STROKEThis automatic center punch features a lightweight, knurled steel handle for a positive grip and easy handling.F EaturEsunches Rugged automatic punches with all-steel handles and parts Internal mechanism strikes a blow when downward pressure is applied Spring tension is constant so marks made by the point are uniform in depth and size PThe point can be easily removed for regrinding or replacement Adjustable cap regulates the strokeLength DiameterCat. No. EDP in mm in mm Description18AA 50119 4 100 7/16 11 Punch18A 50120 5 125 9/16 1418C 56757 5-1/4 130 11/16 17 Punch, Heavy-Duty18A 18AA 18C90'