Front Angle |
The range of the cutting material |
Steel types |
Note |
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0° |
1.the profile angle is bigger and the strength is higher, so it's suitable for cutting different kinds of the material |
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It's better to choose the bigger front tooth agnle when the stiffness for the procee system is poor or the power for the saw machines is shortage |
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0°~5° |
1.suitable for cutting brittle materials; |
Such as: gray cast iron, |
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2.suitable for cutting hard material; |
High speed steel and chilled cast iron, tool steel, alloy steel, spring steel, high quality carbon structural steel, bearing steel, steel, martensite stainless steel and heat resistant steel |
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3.Suitable for interrupted cutting or the forging ,casting with crustaceous; |
(HT200,65Mn,W18Cr4V,T12,50Cr,60Si2MnA,1Cr12,1Cr13,GCr15) |
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4.applicable to small section,thin walled pipe |
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6°~10° |
1.applicable to the workpiece material strength,low hardness, and good plasticity |
Such as: ordinary carbon structural steel, high quality carbon structural steel, alloy steel, carbon tool steel and austenitic stainless steel, nodular cast iron, nonferrous metals |
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(Q235-A,20,30,45,T10,40Cr,20CrMo,1Cr18Ni9Ti,Cu |
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2.suitable for cutting solid material,thick walled pipes |
And so on) |
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