Coated carbide inserts for CNC lathe - 10PCS APMT1604 turning tools 1、GROOVE DESIGN: Including 10pcs CNC turning inserts, sufficient in quantity, with special groove design, which greatly improves machining efficiency. 2、CEMENTED CARBIDE: Made of high strength carbide material, has high hardness, wear and corrosion resistant, not easy to deform after long term use. 3、REASONABLE DESIGN: These milling inserts have reasonable mechanical design and shape, which is not easy to collapse and prolong the service life. 4、WITH COATING: The coating treatment gives these inserts good stability and wear resistance, suitable for milling of mild steel and stainless steel, etc. 5、FOR METAL PROCESSING: With standard size and compact structure, these CNC lathe inserts can be used for turning and finishing of various metal materials.