14-6
SPINNER Werkzeugmaschinenfabrik GmbH
SM-1-03/02
Figure 14-9: Handling
Grinding the cutter relief:
The grinding of a relief of a milling cutter is carried out by uniformly turning the collet
chuck over the entire rotary range and infeed by the fine adjustment screw of the swivel
holder. This automatically carries out relief grinding.
Figure 14-10: Grinding the cutter relief
When the grinding of the relief has been finished make sure that, when the dividing
apparatus turns back, the cutting edge of the milling cutter is not damaged. This could
happen if the dividing apparatus is turned too far. The scale of the dividing apparatus
indicates the current position.
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