SIS 74 12 01-1961
Rock drilling. Hollow hexagonal drill steel. Sizes

Standard No.

SIS 74 12 01-1961

Release Date

1961

Published By

SE-SIS

Latest

SIS 74 12 01-1961

SIS 74 12 01-1961 history

• 1961 SIS 74 12 01-1961 Rock drilling. Hollow hexagonal drill steel. Sizes