It is necessary to grind in two settings. Where to clamp with cams and to where to grind? The p / o masters could not give an answer. And it will be on the exam

 
It is necessary to grind in two settings. Where to clamp with cams and to where to grind? The p / o masters could not give an answer. And it will be on the exam - CNC, Drawing, Metalworking, Question

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