


High-speed hacksaw blades are designed for cutting various steel/profile/pipes with wall thickness of 2.0MM. The saw blades have certain impact resistance and toughness.
There are obvious advantages in cutting thin-walled materials. As the wall thickness increases, the material strength increases, and the stability and impact resistance of high-speed hacksaw blades appear to be significantly changed.
The resistance increases during cutting, which makes the saw blade crack and break
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