China Morse Taper Plug Ring Gauge Without Flat Tail

Application:

The morse taper gauges are used for checking the Morse taper of spindles of machine tools, tapered shanks of cutting tools and arbors, etc.

They are divided into type A (those without flat tail) and type B (those with flat tail). The three accuracy classes are class1, class2 and class3.It conforms to GB standard.

Specifications:

Morse plug gauge and ring gauge material : Gcr15

Hardness :58-62HRC

Plug Gauge Surface roughness:Ra0.2

Ring Gauge Surface Roughness :Ra0.4

Character :Good stability

Type : with tail or without tail

Package : wooden box or plastic box also accept customized

Spec

Top Diameter mm

Plug Gauge Wight g

Ring Gauge g

Taper Ratio

0#

9.045

0.054

0.058

1:19.212

1#

12.065

0.104

0.110

1:20.047

2#

17.780

0.251

0.240

1:20.020

3#

23.825

0.499

0.45

1:19.922

4#

31.267

0.921

0.83

1:19.254

5#

44.399

2.1

2.1

1:19.002

6#

63.380

5

5.3

1:19.180

Product name

Tr Thread Gauges Go Nogo Trapezoidal Thread Ring Plug Gauge Tr18*4-7H

material

Gcr15

Hardness

58-62HRC

Ring gauge precision

8h8e8c-9h9e9c

Plug Gauge Precision

8H-9H

Application

Working Gauges