JB/T 10117.4

机床夹具零件及部件内锥孔顶尖

Standard Type

JBT

ICS

01.040.29

CCS

J44

Status

N/A

Issue Date

1999-08-06

Implementation

N/A

Responsible Dept

机械科学研究院

Drafting Unit

N/A

本标准规定了莫氏圆锥为4 号、5 号的内锥孔顶尖。本标准适用于具有气动或液压尾座车床的前顶尖

normative_reference GB/T 1298-1986

normative_reference GB/T 1443-1996

normative_reference JB/T 8044-1999

Content extracted by AI. Not officially verified.