No Hammering - built-in mechanism delivers a punch just with the pressing of the head.
Tips are made from hardened tool steel and can be easily removed for resharpening or replacement
Stainless steel construction
Fully automatic single hand operated spring loaded punches
Variable depth impression simply by turning the knurled head. Screwing the cap downwards produces heavy indentation; progressively lighter marking can be obtained by screwing the cap upwards
Once the knurled cap is set to the desired position, the punch will strike the same depth every time
Round shank with clean and well cut knurling for positive non-slip grip