Thanks for your reply Scott,
I'm using also 3/4" dia. 2 flute, inserted tool.
I'm not aware of any smaller cutters, like I have mentioned, 1/2", with inserts.
You just can't substitute a solid "Sharp" [4 flute] carbide tool, with anything else!
When you go this small, the cutting geometry is suffering, when inserts are used.
Konrad
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