The standard specifies dimensions and materials for surfacing pins with cylindrical cemented metal carbide point used in the production of optical engineering.
DIN 58727-3:1986 history
1986DIN 58727-3:1986-04 Production in optical engineering; surfacing pins with cylindrical cemented carbide point
1986DIN 58727-3:1986 Production in optical engineering; surfacing pins with cylindrical cemented carbide point