NBN E 66-104-1982
Cylindrical head drilling rig. Short series. size

Standard No.

NBN E 66-104-1982

Release Date

1981

Published By

BE-NBN

Latest

NBN E 66-104-1982

Scope

This standard sets the dimensional characteris ics of cylindrical shank drills, of the short series and more particularly used without a drilling guide.

NBN E 66-104-1982 history

• 1981 NBN E 66-104-1982 Cylindrical head drilling rig. Short series. size