NA 121
DIN Standards Committee Tools and Clamping Devices
Standards
[Withdrawn]
ISO 7755-4
ISO 7755-4
Hardmetal burrs; Part 4 : Spherical burrs (style D)
Title (German)
Frässtifte aus Hartmetall; Teil 4: Kugel-Frässtifte (Form D)
Responsible national committee
NA 121-01-15 AA - One piece milling cutters