Hand into the blade bimetal high speed steel and carbon steel three. Including low carbon steel, medium carbon, high carbon three, and bi-metal hand saw blade not only have a full-speed hacksaw high hardness, high wear characteristics, and even distortion is not broken, high safety performance, more suitable for family , aerial work.
Double metal hand Saw Blade 18-32TPI, 20-24TPI gradual tooth pitch increases, you can make a smooth chip evacuation capability changes, to avoid suddenly stuck between the serrated tooth gap depth gradually increases, conducive to the discharge of sawdust . High hardness of the material used for cutting stainless steel, tool steel, the use of better performance.
Material specifications are as follows:
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size:(length × width × thickness)
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Material
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Saw tooth
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（mm）
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（inch）
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250×12.60×0.60
300×12.60×0.60
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10〞×1/2〞×0.025〞
12〞×1/2〞×0.025〞
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Bi-metal, full high-speed steel
Low, medium, high carbon steel
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14T，18T，24T，32T
18—32T，20—24T
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150×6.0×0.56
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6〞×1/4〞×0.022〞
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Spring steel, tool steel
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18T，24T，32T
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