XJL Efficient aluminum milling Carbide End Mill Set 3 Flute DLC Nano Coating Efficient Milling Cutter router bit for aluminum cnc machine tool(Wave-Edge Efficiency)1pcs/5pcs

XJL. 1 Material: tungsten steel Bar. 2 Number Of Flutes 3F, Spiral Angle Big core diameter U Groove design. 3 Applicable cutting materials: aluminum, copper, aluminum alloy, magnesium alloy and zinc alloy. which can directly cut aluminum 6061 quickly. When you choose rough machining, you can get high benefits, and when you finish machining, you can get high-gloss effect. 4 Suitable for machine: CNC machining center, engraving machine, high-speed machine, etc. 5 Processing methods: Spiral machining, U type processing, Side processing, Plane processing, Groove cutting, It can be used for roughing and finishing. 6 Main features: DLC coating has high hardness, high wear resistance, stable chemical properties, heat resistance and oxidation resistance, low friction, and is suitable for aluminum cutting, with longer service life. The new U-shaped groove design increases the chip removal space, so that the anti-seismic and non-stick knife wave edge belt can be restrained in the rough milling p