20 Pcs DCMT070204 DCMT21.51 Carbide Turning Inserts Multilayer Coated For Steel And Stainless Machining, Indexable CNC Lathe Inserts For Lathe Tool Holder, High Precision Cutting Bits For Metalworking

High-precision carbide turning inserts for steel
✔️ 20 Pcs DCMT070204 multilayer coated inserts for steel turning

These DCMT070204 carbide turning inserts are multilayer coated indexable cutters designed for metalworking on lathes and CNC turning centers. They excel in turning and finishing steel, stainless steel, cast iron, and non-ferrous metals, offering long tool life under demanding conditions.

✅ Blade Thickness: 2.38 mm (0.094")
✅ Outer diameter: 6.35 mm (0.25")
✅ Inner diameter: 2.8 mm (0.11")
✅ R = 0.4 mm (1/64")
✅ Relief angle: 7°
✅ Material and coating: solid carbide with multi-layer coating for heat resistance and wear reduction

💡 What is a turning insert used for in metalworking?

Turning inserts are handy tools for shaping metal on lathes and CNC machines, delivering clean cuts and long tool life. - Handy for turning steel, stainless steel, cast iron, and non-ferrous metals - High hardness carbide tolerates high-speed cutting and heat - Multi-layer coating reduces wear and keeps inserts cutting longer - Fits standard lathe tool holders for quick setup