These bits don't come cheap. I've used them all the time on my mini lathe and the cuts come out clean with little friction if you use the right cutting fluid. I would recommend them.
Excircle Indexable MTJNR1616H16 MWLNR1616H08 MCLNR1616H12
3 Review
π Climax Metals TC 038 10 Drill Center: High-Precision Tool for Accurate Drilling
3 Review
π§ Accusize Tools Carbide APKT1604 0056 1604X10: Superior Quality and Precision Cutting Performance
3 Review
Machining Stainless with the GBJ S12M SCLCR06 CCMT060204: Enhanced Precision and Efficiency
3 Review