Suitable for Semi-Finishing and Finishing of 30~60HRC Hardened Steels.
Super Fine Carbide substrate with high strength and toughness combined with special high hard coating significantly lengthens tool life.
Unique flutes structure realizes excellent machining for hardness steels materials.
It is recommended to use oil cooling or oil mist.
Feature
Suitable for Semi-Finishing and Finishing of 30~60HRC Hardened Steels
Super Fine Carbide substrate with high strength and toughness combined with special high hard coating significantly lengthens tool life.
Unique flutes structure realizes excellent machining for hardness steels materials.
It is recommended to use oil cooling or oil mist.
Application
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Workpiece Material |
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P |
H |
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1 2 3 4 |
5 |
6 |
1 |
2 |
3 4 |
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Carbon Steel, |
Alloy Steel |
PH, Ferrite, |
Hardened Steel |
Hardened Steel |
Hardened Steel |
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|
|
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Most Suitable |
Suitable |
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Application case
SH260-H application case(Automobile mold)
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Specification |
SH260-B2-10-15-H |
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Dimension |
R5*15*75*d10 |
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Material |
NAK80(48-52HRC) |
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Cutting speed |
Vc=126.6m/min |
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Feed rate |
fz =0.25mm/z |
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Cutting depth |
ap=0.1mm, ae=5mm |
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Cooling method |
Air-cool |
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