Thanks for your support.

Thanks all for your support. Can i use a Neutral turning tool with VNMG-331 insert and grind underneath so that the shank doesn't touch the face of the part. What do you suggest??

So what do you recommend using???

Hi Guys, I am facing the same problem in mastercam. Not able to program for face grooving. I followed the above instructions, but then also it shows the message "ERROR MAKING TOOLPATH" I have a groove in the face of the part for which the od dia is 3.975 the id is 3.6525, the depth from z zero is Z-.068, and there is a full radius in the bottom of the groove i.e. .031. My tool is a face grooving tool that has a .125 wide insert on it. Please help me out with this 100-4000-161.PDF