Tool chucks with clamp screws for flatted parallel shanks. Specification for dimensions of taper shanks.
STANDARD published on 30.6.1983
Designation standards: BS 6386-2:1983
Note: WITHDRAWN
Publication date standards: 30.6.1983
The number of pages: 10
Approximate weight : 30 g (0.07 lbs)
Country: British technical standard
Category: Technical standards BS