4、tipped double circular-arc gear hob
8、high precision small-module horizontal gear hobber
3、carbide fine-pitch gear hob
9、heavy-rigidity gear hobbing machine with movable worktable
6、semi-automatic precision vertical gear hobber
5、In this paper, a method of optimum profile design of cylindrical grinding gear hob is given.
7、fine pitch automatic crown gear hobbing machine
2、carbide skiving gear hob
1、carbide-tipped gear hob
