Hardmetal dies and associated hardmetal tools
Part 1 Designation and marking of as-sintered pellets and finished dies -- part 2 As-sintered pellets and finished dies for drawing round wire -- part 3 As-sintered pellets and finished dies for drawing round bar -- part 4 Dimensions and tolerances of as-sintered hardmetal pellets used in heading di...
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London : British Standards Institution,
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