Attention all metalworking hobbyists and mini lathe users! This 5-piece set of carbide tipped cutting tools is exactly what you need for precision work on your projects. Each cutter features a 4x4mm square carbide tip that's seriously tough - we're talking high hardness, great toughness, and wear resistance that'll last through countless projects. These aren't your average cheap cutters; they're designed specifically for mini metal lathes and handle turning, boring, and cutting operations like champs. The alloy construction means they can take the heat and pressure without chipping or wearing down quickly. Since they come as a set of five, you've got plenty of options for different cuts and finishes. Just a heads up - they arrive without retail packaging (straight to business!), and there might be tiny size variations up to 3mm due to manual measurement. But honestly, for the price, you're getting professional-grade cutting performance that'll make your metalworking projects so much smoother. Whether you're crafting small parts, doing repairs, or just learning the craft, these cutters deliver consistent results project after project. Your mini lathe will thank you for the upgrade!