Front Angle | The range of the cutting material | Steel types | Note |
0° | 1.the profile angle is bigger and the strength is higher, so it's suitable for cutting different kinds of the material | | 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 |
0°~5° | 1.suitable for cutting brittle materials; | Such as: gray cast iron, 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 (HT200,65Mn,W18Cr4V,T12,50Cr,60Si2MnA,1Cr12,1Cr13,GCr15) |
2.suitable for cutting hard material; |
3.Suitable for interrupted cutting or the forging ,casting with crustaceous; |
4.applicable to small section,thin walled pipe |
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 (Q235-A,20,30,45,T10,40Cr,20CrMo,1Cr18Ni9Ti,Cu And so on) | |