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1.HSS Round Push Broaches, 2.Mterial: HSS (M2/M35), 3.Coat:TiN/TiAlN - details see: https://www.machineto.com/hss-m2-m35-round-push-broaches-with-tialn-10146913

HSS Round Push Broaches

Description:

1.HSS Round Push Broaches

2.Material: HSS (M2/M35)

3.Type: Broaches

4.Coat: TiN/TiAlN

Size: (mm.)

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

Material: HSS (M2/M35)

1.HSS: High Speed Steel

1).Total alloying elements: 10~25%

2).Vc=25~30m/min

3).Red hardness: 600°C

4).Type: (1) W18CR4V (2) W6Mo5Cr4V2 (3) W6Mo5Cr4V2Co5, W6Mo5Cr4V2Co8

2.M2 (W6Mo5Cr4V2)

3.M35 (W6Mo5Cr4V2Co5)

Coat: TIN/TIALN

1.TIN

1).TiN is a kind of high hardness, abrasion resistance, wide application of coating materials.

2).TiN is the ideal of low-speed cutting tool coating materials, can reduce the adhesion of cutting edge materials, reduce the cutting force, increasing the feed quantity, improve the machining accuracy, maintain the stability of cutting geometry, improve the surface quality of workpiece.

2.TIALN

1).TIALN is a new coating material which has high hardness, good oxidation resistance, small friction coefficient and has been found broad prospects in high speed cutting.

2).Function:

Coat Material	HV	GPa	°C
TIN	2300	260	600
TIALN	3300	380	900