- hob sharpener
- 滚刀: hobbing cutter; hob
- 磨床: grinding machine; grinder
- 半自动滚刀磨床: semi automatic hob grinding machine; semi-automatic hob grinding machine
- 滚齿刀磨床: hob grinding machine
- 拉刀磨床: broach grinding machine; broach sharpener; broach sharpening machine; broaching grinding machine
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