Lead in/Lead out Interface
Cycle: Contouring, Contour rework, Slotting, Taper cutting, Profile cutting, Chamfering, Finishing
Introduction
Lead in and Lead out movements define how the tool enters and exits a machining profile.
They are used to ensure a smooth engagement with the material and a safe disengagement from the part, helping to avoid marks on the finished surface and reduce tool stress.
![]() | Lead in and Lead out interface has been redesigned to improve usability. | ![]() |
There are three buttons to manipulate the parametric values:
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Management of Lead in/Lead out angle and length Management of Lead in/Lead out arc radius and angle Start and final Overlengths Angle/distance computing + tool radius Radius computing + tool radius Z plunge distance on bottom radius | ![]() |



