Hand pressure alone will operate this surface impacting and marking device. Adjusting the internal spring tension varies the depth of impression.
Starrett BI452 18A Automatic Centre Punch 125Mm (5In)
Starrett 18 Series Automatic Centre Punch 11mm
Rennsteig 430 230 Automatic Centre Punch 60N-130N with HS
Expert by Facom Automatic Centre Punch 4mm
Sealey AK9119 Automatic Centre Punch Heavy-Duty
Draper 15089 Automatic Centre Punch each
