Tension of regulating spring is constant, so marks made by point are uniform in depth and size for each settingEasily removable pointNo hammer required, mechanism automatically strikes a blow when downward pressure is appliedAdjustable knurled cap...
Tension of regulating spring is constant, so marks made by point are uniform in depth and size for each settingEasily removable pointNo hammer required, mechanism automatically strikes a blow when downward pressure is appliedAdjustable knurled cap...