Drilling cycle (G85, W5DBore5(485))


Boring cycle performs tool approach to the hole center, hole boring with stop at minimum level and work feedrate retract to the <Return> level.

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Boring canned cycle <G85> consists of:

  • Rapid travel to the hole center at the <Z return> level.

  • Rapid travel to the <Z safe> level.

  • Work feedrate travel to the <Z min> level.

  • <Spindle stop>.

  • Work feedrate return to the <Z return> level.

  • Restore spindle rotation direction and speed.


See also:

Hole machining operation

The ways of the holes machining