QJ 383-1989
Straight shank 1:50 taper gauge handle reamer (d=2.5~16) (English Version)

Standard No.

QJ 383-1989

Language

Chinese, Available in English version

Release Date

1989

Published By

Professional Standard - Aerospace

Latest

QJ 383-1989

Replace

QJ 383-1978

QJ 383-1989 history

• 1989 QJ 383-1989 Straight shank 1:50 taper gauge handle reamer (d=2.5~16)
• 1970 QJ 383-1978 Straight shank 1:50 taper gauge handle reamer (d=2.5~16)