Must-Have Carbide End Mills Six Flute Square Milling Cutter With DLC Coating And High Helix Angle For Aluminum And Copper Finishing Milling Processing One Eighth Inch Shank Two Piece Set
✔️ 1/8" shank, 6-flute, 50° helix, 2.0" overall length, two-piece set
These DLC coated carbide end mills are built to finish aluminum and copper with high precision in CNC milling. The two-piece set features a 50° helix and six flutes to reduce cutting load and improve surface finish at high RPM. Constructed from HRC68 ultrafine grain tungsten carbide for superior hardness and wear resistance, these bits are produced on five-axis grinders for stable tolerances and laser-engraved QA codes for traceability.
✅ Diameter: 1/8" (3.175 mm)
✅ Cutting edge length: 1/2" (12.7 mm)
✅ Overall length: 2.0" (50.8 mm)
✅ Tolerance: -0.00 to -0.01 mm (diameter)
✅ Six-flute design minimizes cutting load at high RPM
✅ DLC coating provides excellent wear resistance
✅ Pack size: two-piece set
💡 What is a DLC coated six-flute end mill used for in aluminum finishing?
This tool is handy for achieving a smooth, accurate finish on aluminum and copper at higher speeds. - Handy for finishing passes that leave a satin-smooth surface - Helps extend tool life in demanding CNC jobs - Reduces heat buildup and chatter during high RPM cutting - Offers consistent surface quality across multiple passes