ISO 3940:1977Published

Tapered die-sinking cutters with parallel shanks

Fraises à matrices, coniques, à queue cylindrique

Abstract / scope

Lays down the diemnsions of these cutters with plain parallel or parallel flatted shanks. The cutters are particular intended for directly obtained clearances of moulds, patterns and dies, when these exceed 2 52'. Applies to flat-end cutters and ball-nosed cutters. There are short type, medium type, and long type cutters.

Life cycle

Replaced by

ISO/NP 3940Deleted (project abandoned)Tapered die-sinking cutters with parallel shanksInternational Standard · ISO/TC 29