I have used various OCARBIDE inserts and have no complaints. I only machine aluminum so I can't vouch for using other materials but for a hobby machinist they seem good value for money.
OSCARBIDE Carbide Turning TCMT090204 Replacement
4 Review
Excircle Indexable MTJNR1616H16 MWLNR1616H08 MCLNR1616H12
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431 CNMG 331 TNMG WNMG
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