NA 121
DIN Standards Committee Tools and Clamping Devices
Standards
[Withdrawn]
ISO 2250
ISO 2250
Finishing reamers for Morse and metric tapers, with parallel shanks and Morse taper shanks
Title (German)
Reibahlen für Morsekegel und metrische Kegel, mit Zylinderschaft und Morsekegelschaft
Responsible national committee
NA 121-01-03 AA - Countersinks, core drills and reamers of high-speed steel and hard metal tips