GB 1139-84

Straight shank Morse taper and metric taper reamers

直柄莫氏圆锥和公制圆锥铰刀

Standard Type

GB

ICS

N/A

CCS

N/A

Status

N/A

Issue Date

N/A

Implementation

N/A

Responsible Dept

N/A

Drafting Unit

N/A