BS 328:1950

Twist drills and combined drills and countersinks (centre drills).

STANDARD published on 1.8.1960

English -
electronic design (pdf) (303.80 USD)

The information about the standard:

Designation standards: BS 328:1950
Note: WITHDRAWN
Publication date standards: 1.8.1960
The number of pages: 32
Approximate weight : 96 g (0.21 lbs)
Country: British technical standard
Category: Technical standards BS