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13- Fixed Cycles on the Mill-G89

G89 - counter boring cycle for a boring bar: G89 X1. Y1. Z-1. R.1 P800 F10

This cycle is half G82 and half G86 canned cycle. The tool will feed into the hole and pause at the bottom. Then the spindle will stop and the tool will rapid out.

G89 X1. Y1. Z-1. R.1 P800 F10

This cycle will leave a witness mark. Again, the pause is necessary to relieve tool pressure for very accurate depths.

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