Carbide insert question.

[yota]

I ended up with a box of 10 of these inserts from a mixed purchase a while back. appear to be grooving/parting inserts. would like to find a CXA insert holder for them (actually, I'm not even sure they will work with a CXA holder, they may be too small). I googled the insert ID MGMN300-M hoping a holder would pop up but no luck. I'm guessing MGEHR 2020-3 holder but not sure. yes, my ignorance is showing.

 

[mksj]

MGEHR Holder for MGNM300 insert. A MGEHR2020-3 should work for a 3/4" holder.

Amazon.com

 

[yota]

MGEHR Holder for MGNM300 insert. A MGEHR2020-3 should work for a 3/4" holder.

Amazon.com

thanks mksj. guess my guess was correct. I googled MGEHR 2020-3 and every holder that came up was chinese made. I prefer good used US, Euro or Japanese stuff, odd that they don't seem to exist.

also, appears that the first numerals (2020) are the width and height of the shank, and the last numeral has to do with depth of cut.