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HSS Round Push Broaches

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Local Area:	Jinhua, Zhejiang, China
R&D Capacity:	OEM, ODM, Other
Payment Terms:	LC, T/T

Material:	High-speed Steel
Type:	Round Push Broach, Cutter
Diameter:	10-85mm

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Product Description

1. HSS Round Push Broach
2. Standard: JB/T6357-1992
3. Accuracy: H7, H8, H9
4. Material: M2/M35/M42
5. Coating: TiN, TiALN, ALCrN
Diameter: 10-85mm
The hole diameter precision of round broach is D, D3, D4 and H7, H8, H9 rectangle spline push broach with the number from 4 to 10, triangle tooth push broach and involute push broach.
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)