We manufacture our ApexUltra punchmark from 1.2379 (D2) which is face hardened to give a soft back and a hard embossing side. The punchmarks are engraved with a laser which allows for sharp, clear edges and impressions.
The dimensions of the blank (round steel) are 15 × ~120 mm. The ApexUltra logo is ~9 mm in diameter and 0.8 mm deep. The back of the punchmark is chamfered to facilitate a central strike.
ApexUltra punchmark for hot stamping
€38.00Price
For hot punching we use an engraving depth of >0.8mm.
Hot punching here typically means engraved into steel at temperatures of over 800°C.