Extra Long Three Sixteenth Inch Carbide Square End Mill Set For Aluminum Copper Alloy And Plastic Three Inch Overall Length Five Piece DLC Coated 3 Flute CNC Router Bits Shank Three Sixteenth Inch Pro Grade

Pro Grade 3/16 in DLC Carbide End Mills Set, 3 in Length
✔️ Five-piece set with DLC coated 3-flute bits, shank 3/16 in

These ultra-hard carbide end mills are designed for aluminum, copper alloys and plastics, delivering precise profiling and clean surface finishes in CNC routers and milling machines.

✅ Diameter 3/16 in (4.76 mm); overall length 3 in (76.2 mm); 3-flute
✅ Shank 3/16 in (4.76 mm) for compatibility with standard tool holders
✅ Diamond-Like Carbon coating HV7000; friction μ 0.08 to 0.15; strong adhesion
✅ HRC62 ultrafine grain tungsten carbide for wear resistance
✅ Five-axis precision grinding and laser-coded quality control

💡 What is a carbide end mill used for in CNC machining?

This handy cutter is used for precise material removal, slotting, and profiling in aluminum, copper alloys, and plastics.

- precise material removal for aluminum, copper alloys, and plastics
- produces clean edge finishes and tight tolerances
- compatible with CNC routers and milling machines with a 3/16 in shank
- DLC coating reduces wear and extends tool life