JIS B 4634:1998
Drill chuck

Standard No.

JIS B 4634:1998

Release Date

1998

Published By

Japanese Industrial Standards Committee (JISC)

Latest

JIS B 4634:1998

Replace

JIS B 4634:1995

Scope

This standard specifies drill chucks (hereinafter referred to as chucks) and their handles.

JIS B 4634:1998 history

• 1998 JIS B 4634:1998 Drill chuck
• 1995 JIS B 4634:1995 Chucks for portable electric drills