NA 121
DIN Standards Committee Tools and Clamping Devices
Standards
[Withdrawn]
ISO 7755-12
ISO 7755-12
Hardmetal burrs; Part 12 : Inverted cone burrs (style N)
Title (German)
Frässtifte aus Hartmetall; Teil 12: Winkel-Frässtifte (Form N)
Responsible national committee
NA 121-01-15 AA - One piece milling cutters