DIN 20377 E:2008-07
Rock drilling - Flush drills - Drill rod profiles, shanks and tapers

Standard No.

DIN 20377 E:2008-07

Release Date

1970

Published By

/

Status

Be replaced

Replace By

DIN 20377:2009

Latest

DIN 20377:2009-11

DIN 20377 E:2008-07 history

• 2009 DIN 20377:2009-11 Rock drilling - Flush drills - Drill rod profiles, shanks and tapers
• 2009 DIN 20377:2009 Rock drilling - Flush drills - Drill rod profiles, shanks and tapers
• 1992 DIN 20377:1992 Rock drilling; flush drills; drill rod profiles, shanks and tapers