NA 121
DIN Standards Committee Tools and Clamping Devices
Standards
[CURRENT]
ISO 5419 Technical Corrigendum 1
ISO 5419 Technical Corrigendum 1
Twist drills - Terms, definitions and types; Technical corrigendum 1
Title (German)
Spiralbohrer - Benennungen, Definitionen und Formen; Korrektur 1
Responsible national committee
NA 121-01-01 AA - Drilling tools