JB/T 9161.2-1999
Flat centre for external cylindrical grinding machines.Dimensions (English Version)

Standard No.

JB/T 9161.2-1999

Language

Chinese, Available in English version

Release Date

1999

Published By

Professional Standard - Machinery

Latest

JB/T 9161.2-1999

Replace

ZB/T J52015.2-1990

Scope

This standard specifies the types and dimensions of Morse cone No. 4 flat points for cylindrical grinders.

JB/T 9161.2-1999 history

• 1999 JB/T 9161.2-1999 Flat centre for external cylindrical grinding machines.Dimensions