I`m sorry, I know insert information comes up from time to time on here but I`m totally lost with this one.
My face mill takes TPUN16 04 triangular inserts. I believe the 16 refers to the length of one of the triangular sides so I guess this is important to fit but I can`t for the life of me find what the 04 means. Not only that, when I ebay search them, most have 3 sets of numbers TPUN 16 XX YY ...
Ohhh... too many bloody tips. It would be much easier if they named them - like to something appropriate, like "FIT_CRAYNERD_TIPS1" and "WONTFIT_TIPS".

Anyone help me out ?
Chris