Three Piece 1/4 Inch Tungsten Carbide End Mills Set With 3 Flutes DLC Coated For Aluminum And Copper Alloys CNC Milling Bits Perfect For Finishing And Slotting With Pro Grade Power

1/4 Inch Tungsten Carbide 3-Flute DLC End Mills Set (3-Piece)
✔️ 3pcs 1/4in 3-Flute carbide mill, DLC coated for aluminum and copper

This three-piece end mill set pairs tungsten carbide with a DLC coating to maximize wear resistance and heat tolerance. It's ideal for finishing, slotting, and precision work on aluminum and copper alloys, compatible with most desktop and industrial CNC machines.

✅ Diameter: 1/4 in (6.35 mm); Shank: 1/4 in (6.35 mm)
✅ Flutes: 3, square end with 45° helix for smooth finishes and easy chip removal
✅ Coating and material: tungsten carbide with DLC coating for hardness and low friction
✅ Applications: finishing, semi-finishing, side milling, slotting on aluminum, copper alloys, and related materials
✅ Compatibility: works with most CNC machines and power-safe cutting conditions

💡 What is a DLC-coated tungsten carbide end mill used for in CNC milling? DLC-coated carbide end mills are handy tools for finishing and slotting on aluminum and copper alloys, delivering long tool life and smooth surfaces. - Handy for precise finishing of aluminum and copper in CNC work - Low friction reduces heat buildup and wear during cutting - 1/4 in diameter, 3-flute design enables clean slots and fine finishes