NA 121
DIN Standards Committee Tools and Clamping Devices
Standards
[Withdrawn]
ISO 839-1
ISO 839-1
Milling machine arbors with 7/24 tapers; Part I : Dimensions
Title (German)
Fräsdorne mit Steilkegel 7:24; Teil 1: Maße
Responsible national committee
NA 121-02-05 AA - Tool holders and machine/tool interface