90度主偏角，4切削刃

                                       高密型刀盘最大限度提高生产效率

                                        整型切削—平稳加工

                                        45度主偏角，4切削刃

                                         结合45度主偏角的整型刀片，确保稳定的加工

                                         大螺旋角4个切削刃刀片

                                          最大切深可达8.4mm