根据本发明的刀片具有锯状或波纹状的边缘部以提供优异的切削性能。
The blade according to the present invention has a saw like or wavy edge part to provide an excellent cutting ability.
切削试验和用户试用结果表明，该系列刀片具有优异的切削性能。
Results of cutting experiments and consumer's tryouts indicate that the cutting performances of this insert series are excellent.
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