Spiral chip flute and helical cutting edge insert design, stable cutting condition, safety and reliability.

螺旋刃刀片设计，切削平稳，安全可靠。

youdao

Spiral chip flute and helical cutting edge insert design, stable cutting condition, safety and reliability.

螺旋刃刀片设计，切削平稳，安全可靠。

youdao