Floor Paint Spike Shoes,Garden Spike Shoes,Red Floor Paint Spike Shoes,Gardon Floor Paint Tools Jiangmen Nichiyo Decorative Material Co.,Ltd. , https://www.nichiyopt.com Among the parts produced by our factory, there is a part as shown in Figure 1. If the special broach is the same as the non-full-shaped spline shape on the part, it not only complicates the design of the broach and the broach chuck, but also does not distribute the cutting area on the same blade section when pulling the non-full spline. Uniform, the amount of cutting force is not equal, which is easy to cause fatigue and breakage of the broach.
Processing of non-full-shaped spline holes