
Used these to make my own set of 1/2" square shank steel lathe tools. Should be able to cut various metric screw sizes (4, 5, 6). Including screws makes life easier.

Machining Stainless with the GBJ S12M SCLCR06 CCMT060204: Enhanced Precision and Efficiency
3 Review

π§ Accusize Tools Carbide APKT1604 0056 1604X10: Superior Quality and Precision Cutting Performance
3 Review

Accusize Indexable Carbide Insert 2380 5022
3 Review

π§ OSCARBIDE CCMT21-51 CCMT060204 Multilayer Carbide Insert Replacement
3 Review