GB/T 9209-1988

Abolished

Oval hardmetal burrs

硬质合金椭圆形旋转锉

Standard Type

GBT

ICS

25.100.60

CCS

J41

Status

废止

Issue Date

1988-05-27

Implementation

1989-01-01

Responsible Dept

N/A

Drafting Unit

N/A

🔗 Related Standards / 同类标准

GB/T 3832.3-1983 Round follower end for broaches--Types and main dimensions GB/T 3832.2-1983 Round shanks for broaches--Types and main dimensions GB/T 3832.1-1983 Rectangular shanks for broaches--Types and main dimensions GB/T 4246-1984 Special tolerance for reamers GB/T 4267-1984 Rotating tools with parallel shanks--Diameters of shanks and sizes of driving squares GB/T 5105-1985 The basic types and dimensions of hobs for 45°pressure angle involute splines GB/T 5104-1985 The basic types and dimensions of hobs for 30°pressure angle involute splines GB/T 6338-1986 Dovetail and inverse dovetail milling cutters with plain parallel shanks