4
went to liquidation store and found a set of metal stamps
(sh.itjust.works)
From Newcomers to Old Timers, a community united by the Industry of Machining
Rules Don't post illegal stuff
Don't post Porn (no sexy aluminum surface finishes don't count)
Don't be an asshat (harassment, bullying etc.)
If you're going to post NSFW stuff, flag it as NSFW, It's ok to post shop Screwups (blood/cuts) just make sure to flag it as NSFW
and Finally make sure to have a good time :D
Used to use these to stamp dates into propane cylinders when re certifying them
What we did was use a modified clamp to hold them in line and tap them hard with a hammer, free hand was basically impossible