Specially designed Wave Spring with locating tabs is contained in housing. The Wave Spring applies pressure to the two cutter halves, holding them together with enough pressure allowing them to oscillate.
配有定位销的特制波簧，置于多齿铣刀的孔内。波簧施加一个精准的力值，使得铣刀外壳的两部份合为一体，并允许其振动。
