KS E 3117-2007
Rod thread for detachable rock bit

Standard No.

KS E 3117-2007

Release Date

2007

Published By

Korean Agency for Technology and Standards (KATS)

Status

Withdraw

Replace By

KS E 3117-2007(2012)

Latest

KS E 3117-2013

Replace

KS E 3117-1986

Scope

This standard specifies rod screws (hereinafter referred to as screws) for screw-removable detachable lock bits.

KS E 3117-2007 history

• 2013 KS E 3117-2013 Rod thread for detachable rock bit
• 0000 KS E 3117-2007(2012)
• 2007 KS E 3117-2007 Rod thread for detachable rock bit
• 1986 KS E 3117-1986 Rod thread for detachable rock bit