Click the folder icon and choose your Haas machine model.
Contact your Mastercam reseller or log into your Mastercam account to access the official post library. If you need help with a specific error when linking, provide your Mastercam version and Haas model.
While the Tech Exchange is the primary source, the Mastercam user community offers alternative avenues for support and, in some cases, downloads.
You should never download post processors from unverified third-party links, as they may contain errors or malware. Legitimate sources include:
Mastercam generates generic toolpath data called an NCI file. Your Haas machine cannot read this data directly. haas post processor download mastercam link
ST-10, ST-20, ST-30, and DS (Dual Spindle) series.
C:\Users\Public\Documents\Shared Mastercam 20XX\mill\Posts\
Often provides generic controller posts for free to registered members of the eMastercam community. eMastercam.com Installation Guide Once you have downloaded the .mcam-content file, follow these steps to install it: Drag and Drop: .mcam-content
The safest place to download a Haas post processor is the official Mastercam Tech Exchange website. Click the folder icon and choose your Haas machine model
In the Mastercam Toolpath Manager, click on under your current machine group.
Once downloaded, you must link (install) the post processor into your Mastercam environment.
Move the post file (usually ending in .PST or .MPF ) into the corresponding \Posts\ folder.
: Copy the machine and control definition files to your shared Mastercam folder, typically: While the Tech Exchange is the primary source,
Ensure your account is linked to an active to access the newest downloads. Option B: Your Local Authorized Mastercam Reseller
To download the Haas post processor for Mastercam, follow these steps:
If multiple programmers share posts over a network, create a shared network location for post files and point each Mastercam installation to that location via the Configuration file. This ensures everyone uses the same up‑to‑date post.