1pc AAAAA Single Flute Carbide Spiral End Mill 3.175,4,5,6mm Aluminum Milling Cutter Engraving Woodworking Acrylic DLC Coating

1pc AAAAA Single Flute Carbide Spiral End Mill 3.175,4,5,6mm Aluminum Milling Cutter Engraving Woodworking Acrylic DLC Coating Notice: (1) the real cutting diameter is smaller than the marked diameter 0.05mm, it is specially designed like this, not caused by error or tolerance. (2) The tolerance is ±0.005mm. Description: (1) Brand: DREANIQUE (2) Type: Single Flute Spiral Solid Carbide End mills; (3) Grade: AAAAA; (4) Made of: High-quality Micro Grain Solid Carbide; (5) Shank Diameter: 3.175mm 4mm 5mm 6mm (6) Coating:DLC coating, High Heat Resistant, Chip Removal Easier. Best Suitable Materials: Acrylic, Compression, MDF could also suitable on below materials: (1) MDF, particle board, board with lagging, log, affixed to the skin panels; (2) Acrylic, PVC, resin, plastic, chipboard, composite board, melamine board; (3) Solid wood, native wood, plywood, lotus plate; Applied to: CNC Router Machining Center, Woodworking Machine, Advertising CNC Router, etc; Features: (1) Excellent combination of upper and lower blades, SHARP cutting edge; (2) High precision grinded and polished, high abrasion resistance and temperature resistance, good rigidity, not easy to break; (3) No burrs for Up and down spiral machining; (4) High performance, improve the work efficiency, reduce cost; Advantages (1) Design: Single Flute Spiral: The single flute spiral design optimizes chip removal, enhancing work efficiency and tool longevity. (2) Performance: Large Chip Removal Slot: Equipped with a large chip removal slot, the cutter ensures efficient material removal and improved service life. (3) Coating: DLC Color Coating: Features a DLC color coating that reduces sticking and enhances tool life, ensuring a smoother cutting experience. DLC coating is a type of carbon-based film coating, with the full name of Diamond-like Carbon. It is formed by depositing carbon ions under vacuum conditions and has high hardness, excellent wear resistance, and low friction coefficient. Therefore, it is widely used in surface treatment of cutting tools in fields such as engineering machinery, automotive parts, and aerospace engines. Hard alloy cutting tools treated with DLC coating can not only improve cutting efficiency and extend service life but also effectively reduce thermal loss and cutting force during cutting, thereby improving product processing quality and stability. feed speed 4-8m/min for Acrylic and wood, reduce the speed when using a 1.0mm or 2.0mm cutter. We recommend PCB corn milling cutter for PCB. This cutter mainly used for processing wood, PVC, PP, AL, MDF, etc. Cannot be used on electric drills and bench drills machine. This cutter mainly be used on engraving machine and CNC lathe with 18000-20000RPM.