Using HSMWorks (actually HSMXpress). Milling DuraBar cast iron, taking a facing pass using built-in facing cycle. Getting tearout when the face mill leaves the cut, on the outside corner. Added a step beforehand to clip the corner with an endmill, but would prefer not to have to do this.
Facing Cycle Settings:
Facing Cycle Settings:
- 1-1/2" Iscar 6-insert milling cutter, 800 SFM .0031 fpt
- .125 DOC, 1.19 max WOC
- .020" finish stock