Custom Length Carbide End Mill Blank Roughing & Finishing Geometry Ready for Coating

We are a distinguished and reputable manufacturer, celebrated for our specialization in creating top-tier solid carbide end mills, each meticulously crafted to deliver unparalleled excellence in every cut. Crafted from the finest high-quality tungsten carbide rods, our end mills feature ultra-fine grain carbide substrates and cutting-edge coating technologies, including TiAlN, AlTiN, TiSiN, and DLC. These advancements ensure remarkable hardness, superior wear resistance, and extraordinary heat resistance, empowering high-performance CNC machining capabilities.

Our expansive selection includes square end mills, ball nose end mills, corner radius end mills, roughing end mills, and micro end mills. These tools are ingeniously engineered for efficient machining of tough materials such as steel, stainless steel, aluminum, cast iron, titanium alloy, and beyond.

• Premium Tungsten Carbide Material: Our ultra-fine grain carbide substrate boasts a grain size of 0.2-0.5μm, delivering unmatched hardness and extraordinary toughness.
• Advanced Coating Technologies:
  • TiAlN/AlTiN: High-temperature resistance for steel/stainless steel.
  • TiSiN/nano composite: Wear resistance for hard materials (HRC 55-65).
  • DLC/ZrN: Low friction for aluminum and non-ferrous metals.
  • Colorful rainbow coating: High hardness for precision engraving.

• Diverse Tool Types: Square (2/3/4 flutes), Ball nose for 3D contouring, Corner radius to minimize chipping, Roughing for high removal rates, and Micro end mills (≥0.1mm).
• High Precision & Stability: Diameter tolerance of ±0.005mm and h6 shank tolerance. Balanced for speeds up to 20,000-40,000 RPM.

• CNC Machining: Indispensable for mold making, die casting, and precision parts.
• Metalworking: Milling, slotting, and contouring for steel, aluminum, and titanium alloy.
• Special Industries: Aerospace components, automotive parts, and jewelry engraving.
• High Speed Machining: Optimized for high spindle speeds in both roughing and finishing.

• Over two decades of industry expertise in solid carbide tool manufacturing.
• Premium-grade tungsten carbide rods ensure consistent performance.
• Cutting-edge coating and grinding technologies for extended tool life.
• 100% inspection of dimensions, hardness, and coating.
• Extensive inventory for standard sizes and bespoke OEM/ODM services.

We encourage you to communicate your machining specifications, tool designs, or material details with us to receive a detailed inquiry and customized quotation tailored to your needs. Our expertly crafted solid carbide end mills are designed to empower our customers, facilitating optimal, precise, and outstanding CNC machining results.