OneCNC Series Updates

This is a history of all OneCNC updates.

You may notice sometimes there can be a jump in version numbers.

This is due to intensive and continual internal testing where we thoroughly test versions before releasing proven functional updates.

To download updates, see our OneCNC Updates page.

OneCNCXR8 Release 62.59

OneCNCXR8 Release 62.59 is now available in the update server for all licenced OneCNCXR8 Users.

This is a major update because of new added functionality and new XR8 Help file added.

This update is applicable to all versions of OneCNCXR8

New Help File (English)

The new updated help file starts to cover the new added functionality of the OneCNCXR8 versions

New Arc Tangent Function

The new added functionality is new arc construction functionality found in the arc commands called "Arc Tangent" for wireframe geometry construction.

This new function creates many new arc possibilities in a new interactive cursor user controlled selection method.

Woking similar to the Line Tangent in the line menu provides new feature rich functionality to improve wireframe geometry construction.
The function creates arcs of a given radius covering extensive possibilities which can be real-time savers..
It does not trim due to its advanced construction possibilities then jallows the user to trim using the normal trim and editing functions.
Some of the possibilities are similar to the fillet command but extends the possibilities by also using added control features of circles splines arcs lines and points..

arc tangent

These are just some of the new functionality of arc tangent possible.

Arc Tangent Circle to Circle

circle circle

Point to Circle

point circle

Line to point

line point

Point to Point

point point

Line Circle

line circle

Line Line

line line

Other Major function Changes in this release:

OneCNCXR8 Mill Profile
Mill profile was modified to assist in preventing Z lifts within the profile being cut.

Smart Boundary
Smart boundary preview functionality was improved

OneCNCXR8 Mill Pocket
Mill pocket with last cut - helix ramp not starting at plunge clearance was corrected.

OneCNCXR8 Mill Profile
Mill Profile rapid Z iwas modified to control the correct clearance.


New language updates are included for



Chinese Traditional

Chinese Simplified

The OneCNCXR8 Version Release 62.59 will be available soon in the OneCNC File Update Server..


OneCNCXR8 Release 62.57

We have released today OneCNCXR8 version release 62.57

The major changes in this release are:

This release is applicable to all versions of OneCNCXR8

Gear Shape Function
Gear shape function was adjusted to ensure complete profile

Korean Version
Korean Job sheet in Windows 10 font problem corrected

Dutch Translation was updated in this version

XR8 Lathe Turn Function
X clearance values corrected.

Mill 4 Axis Function
Mill 4th full dialog graphic corrected in XR8

Mill Profile Function
NC Program skipped area in mill profile was adjusted.

This release is now available in the OneCNC update server.


OneCNCXR8 Release 62.56

We released today OneCNCXR8 version 62.56

The major changes in this release are:

Pocket Entry point
Select pocket custom start point this is only available within one pocket boundary selection.
Pre-selecting multiple pockets by automatic selection the custom selection ability is greyed out.
There was an adjustment to this logic to better handle islands withing the boundary.

Planes Dialog
Termination while using planes dialog was caused if each function was not completed so we made adjustments in this dialog to automatically complete.

Toolpath Template
The number of templates control logic was adjusted

Korean language translation update was added to this release

Pocket Cutter Comp
The lead in cutter comp logic was changed to better handle islands finish passes with islands.

This OneCNCXR8 62.56 is now available in the OneCNC update server.