Operation Manual

HEIDENHAIN CNC PILOT 640 299

4.7 Drilling cycles

Drilling cycles Symbol

Axial/radial drilling cycle

For drilling single holes and

patterns

Axial/radial deep-hole drilling

cycle

For drilling single holes and

patterns

Axial/radial tapping cycle

For drilling single holes and

patterns

Thread milling

For milling threads in existing holes

The drilling cycles allow you to machine axial and radial

holes.

For pattern machining, see “Drilling and milling patterns”

auf Seite 350.