Specification for augers and auger bits.
NORM herausgegeben am 26.11.1953
Designation standards: BS 2054:1953
Publication date standards: 26.11.1953
The number of pages: 22
Approximate weight : 66 g (0.15 lbs)
Country: British technical standard
Kategorie: Technische Normen BS
Material, manufacturing requirements, accuracies, tests, dimensions. Scotch pattern eyed auger with round shank; solid centre auger bit (Jennings pattern nose); Scotch pattern auger bit; Jennings pattern auger bit, with auger handles. See BS 1978. Status: Confirmed