KS E 3133-1990(2011)
Tungsten carbide bits and bit blanks for core drills

Standard No.

KS E 3133-1990(2011)

Release Date

1990

Published By

Korean Agency for Technology and Standards (KATS)

Status

Withdraw

Latest

KS E 3133-1990(2011)

KS E 3133-1990(2011) history

• 0000 KS E 3133-1990(2011)
• 1990 KS E 3133-1990 Tungsten carbide bits and bit blanks for core drills
• 1975 KS E 3133-1975 Tungsten carbide bits and bit blanks for core drills