Efficient milling, precise material removal! This industrial-grade 2-flute solid carbide end mill is specially designed for CNC machining centers, engraving machines, and milling machines. As a core tool for roughing and semi-finishing of metal materials including steel, aluminum, and copper, it leverages carbide substrate and nano-coating technology to handle high-speed cutting scenarios with ease, eliminating common issues like rapid tool wear, chipping, and low machining efficiency. It is an essential milling tool for mold factories, hardware processing plants, and 3C electronics manufacturers.
The end mill body is one-piece sintered from ultra-fine grain carbide (WC-Co), with a grain size of only 0.8–1.2μm and a hardness rating of HRA 91–93, delivering exceptional wear resistance and impact toughness. Even under high-speed, heavy-feed machining conditions, the body resists deformation and chipping, ensuring stable cutting force transmission and a service life 5–8 times longer than conventional HSS end mills. The surface is coated with a TiAlN nano-composite coating, which not only withstands high temperatures and friction during cutting but also reduces chip adhesion and tool wear for smoother milling.
Core structural designs address key metal machining pain points:
- Optimized helix angle: A 35°–40° golden helix angle ensures smooth chip evacuation, reducing clogging, cutting resistance, and workpiece deformation risk. It is ideal for roughing steel and high-speed milling aluminum.
- Sharp, durable cutting edges: The edges undergo precision grinding and passivation to maintain sharpness while preventing chipping, improving workpiece surface finish and reducing post-processing polishing.
- Universal shank compatibility: The standard straight shank design complies with ER collet specifications, fitting most CNC spindles on the market for quick installation and removal without additional adapters.
User-friendly details meet diverse machining needs:
- Full size coverage: Diameters from 1mm to 20mm are available, with customizable cutting length and overall length, satisfying requirements from micro-part machining to large workpiece roughing.
- Material-specific designs: Coating options are tailored to steel (TiAlN coating) and aluminum (uncoated/diamond coating) to further enhance efficiency and tool life.
- Protective storage: Each end mill comes with a blue plastic protective sleeve to prevent edge damage during handling and storage, with clear size markings for quick identification and workshop organization.
Widely applicable in professional scenarios: Whether it’s mold cavity roughing, hardware part contour milling, 3C electronics aluminum housing machining, or steel slot milling, this 2-flute solid carbide end mill delivers reliable performance. With core advantages of high hardness, superior wear resistance, and efficient chip evacuation, it becomes a trusted partner for CNC metal machining, ensuring accurate and efficient operations and helping enterprises consistently produce high-quality products!
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