Mitsubishi Carbides

About Mitsubishi Carbides

Mitsubishi carbides are high-performance tools and materials manufactured by Mitsubishi Materials Corporation. Mitsubishi produces a wide range of carbide products designed for various applications, including EDM (Electrical Discharge Machining), cutting tools, and other high-precision machining processes. Carbide is a compound made from carbon and a metal (usually tungsten), which provides excellent properties like hardness, wear resistance, heat resistance, and strength.

Types of Mitsubishi Carbides:

1. Mitsubishi EDM Carbide Electrodes:

   • Function: Carbide electrodes are used in EDM machining due to their exceptional hardness and wear resistance. These electrodes are ideal for creating intricate shapes in materials like hardened steel, titanium alloys, and superalloys.
   • Benefits: The superior wear resistance of Mitsubishi carbide electrodes allows them to last longer than other materials, improving machining efficiency and reducing the need for frequent replacements.
   • Applications: These electrodes are used in high-precision operations like micro-EDM, die-sinking EDM, and wire EDM to cut hard metals and achieve fine, intricate details.

2. Mitsubishi Cutting Tools (Carbide Inserts):

   • Function: Mitsubishi produces a wide range of carbide inserts for turning, milling, and drilling operations. Carbide inserts are used to machine a variety of materials, including steel, stainless steel, aluminum, and titanium.
   • Benefits: Mitsubishi carbide inserts are known for their toughness, sharpness, and ability to maintain edge stability at high cutting speeds and temperatures.
   • Applications: These inserts are typically used in CNC machines, lathes, and milling machines for precision machining in industries like automotive, aerospace, metalworking, and energy.

3. Mitsubishi Carbide End Mills:

   • Function: Carbide end mills are designed for high-precision milling operations. They are ideal for cutting, shaping, and finishing materials in CNC milling machines. Mitsubishi end mills are engineered to provide high accuracy and smooth surface finishes.
   • Benefits: Carbide end mills from Mitsubishi can handle higher cutting speeds, provide excellent dimensional accuracy, and extend tool life due to their superior hardness and wear resistance.
   • Applications: Used in industries like automotive, medical, and aerospace for tasks such as slotting, profiling, and contouring.

4. Mitsubishi Carbide Drills:

   • Function: Carbide drills from Mitsubishi are designed for precision drilling and hole-making operations in tough materials. They feature advanced geometries for optimal chip removal and tool longevity.
   • Benefits: The high wear resistance and heat tolerance of Mitsubishi carbide drills enable them to perform well in tough conditions, especially when drilling into hard metals or at high cutting speeds.
   • Applications: Used in drilling holes in components for automotive, aerospace, oil and gas, and other industries requiring high-precision drilling.

5. Mitsubishi Carbide Reamers:

   • Function: Carbide reamers are used for precision finishing of holes to achieve tight tolerances and smooth surface finishes. They are designed to perform well in both high-speed machining and high-precision applications.
   • Benefits: Carbide reamers can handle tougher materials and provide superior surface finishes compared to high-speed steel (HSS) reamers.
   • Applications: Used in machining holes with precise tolerances, often found in automotive or aerospace applications where tight tolerances are critical.

6. Mitsubishi Carbide Blanks:

   • Function: Carbide blanks are pre-formed carbide materials that can be further processed or shaped into custom tools or components. These are used by manufacturers who create specialized cutting tools or components in their specific applications.
   • Benefits: Mitsubishi's carbide blanks offer high hardness, toughness, and wear resistance, making them versatile materials for a wide range of applications.
   • Applications: Used in various industries like cutting tool manufacturing, mold making, and machine component production.

Engineered for Superior Performance

Mitsubishi Carbides stand out due to their exceptional surface finish, precise tolerances, and superior material properties. They are tailored to diverse industrial needs, whether for drilling, cutting, or milling, ensuring reliable operation and longevity even under high-stress or high-temperature conditions. Designed for flexibility, Mitsubishi Carbides can be produced in both standard and customized dimensions, fitting seamlessly into a variety of industrial workflows.


Durability and Versatility

Made from WC-Co alloy with a high degree of purity, these carbides are highly resistant to corrosion, wear, and extreme heat. Their versatility is reflected in the wide range of shapes (square, rectangle, or custom) and edge types (sharp or honed) available. The application-specific coatings, either CVD or PVD, bolster their already substantial durability, optimizing the tool life and operational efficiency across machining environments.