Hunter GRAF-RP letter punch 26 pcs set A-Z dotted low stress 5mm

Round face – Dot design characters
The cutting edge of the character is 1/32” radius, with a 40 degree bevel.  For use in aircraft, missile, oil supply and nuclear power industries and other applications where lowest stress impressions are critical. Round face – dot design eliminates risk of fracture from too sharp an impression.  Character indentification and size, three thumb grooves.