Specifies a designation system for pellets and finished dies for drawing wire, bar and tube and illustrates how the cases of finished dies are to be marked.
BS 3821-1:1974
Original price was: $160.02.$80.00Current price is: $80.00.
Specification for hardmetal dies and associated hardmetal tools-Designation and marking of as-sintered pellets and finished dies
BSI Group , 07/29/1974
Pages: 10
