Specification for dimensions of rotary masonry and rotary impact drills with hardmetal tips.
STANDARD published on 31.8.1979
Designation standards: BS 5621:1979
Note: WITHDRAWN
Publication date standards: 31.8.1979
The number of pages: 4
Approximate weight : 12 g (0.03 lbs)
Country: British technical standard
Category: Technical standards BS