NA 121
DIN Standards Committee Tools and Clamping Devices
Standards
[CURRENT]
DIN 6442
DIN 6442
Wood bits - Mortise bit (twisted version)
Title (German)
Holzbohrer - Langlochfräsbohrer (drallgenutet)
Document: referenced in other documents
Responsible national committee
NA 121-01-05 AA - Drilling tools for wood, stone and concrete