I am looking for info on how to tell what size ISO insert I need from a manufacturers size. Has anyone any info on what the sandvik codes mean?
e.g. R390-1704 08M-PM R290.90-12T308PPM
I am not sure what the R390 or R290 etc mean
I assume the 12T3 is the same as an ISO 12T3 (12mm face, T3 thickness around 4mm)
Anyone any info on this? I have checked google but searches seem to give no useful results.