HSS M2 Harbin Round Push Pull Broach

Product Overview

Description

HSS M2 Harbin Round Push Pull Broach

 

Specification:(mm)

 

Nominal Dia.	Overall Length	Pushing Length	Pushing Quantity
10	140	From 10 to 30	0.04
11
12
13
14
15
16	140.170	From 10 to 50	From 0.04 to 0.06
17
18
19	150.185	From 10 to 50
20
21
22	From 155 to 250	From 10 to 50
24
25
26
28	From 185to 350	From 18to 120
30
31	From 190to 360	From 18to 120
32
34
35
36
38
40
42	260.365	From 30to 120	From 0.04 to 0.06
45
48
50
52	270.370	From 30to 120
54
55
58
60
62
65
70
75
80
85

 

 

 

 

 

 

 

 

 

 

 

Broaching tool series : Round broach , parallel side spline broach , involute spline broach , hexagonal broach ,square broach ,keyway broach, triangle spline broach and so on.

 

 

Material Introduction:

 

A. W6Mo5Cr4V2 (GB)  M2( ASTM), S6-5-2(DIN), SKH51(JIS)
   chemical composition:C 0.85, Si 0.38, Mn 0.35, P≤0.030, S≤0.030,  Cr 4.10, W 6.00, Mo 4.80 V 1.85
   main application:It is widely used for making all kinds of cutters and durability cold-work die

 

B. W6Mo5Cr4V2Co5 (GB), M35( ASTM), 1.3243(DIN), SKH55(JIS)
   chemical composition: C 0.93, Si 0.38, Mn 0.35, P≤0.030, S≤0.030, Cr 4.10, W 6.30, Mo 4.80 V 1.85, Co 5.00
   main application:It is often used for making blades with  high-speed and great cutting difficulty as it’s good abrasive resistance

 

W6Mo5Cr4V2(M2),W9Mo3Cr4V(W9),W18Cr4V(W18),W6Mo5Cr4V2Al(M2Al),W6Mo5Cr4V2Co5(M35),W2Mo9Cr4VCo8(M42),W4Mo3Cr4VSi(4341),W4Mo2Cr4VSi(4241)