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3PKT Insert

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The 3PKT Series Milling Inserts are high-performance cutting tools designed for precision machining in various industrial applications. These inserts are manufactured with advanced materials and coatings, ensuring exceptional durability and versatility. Whether you’re machining steel, stainless steel, cast iron, or non-ferrous metals, the 3PKT Series is tailored to meet the demands of modern CNC machining.

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3PKT Series Milling Inserts Product Introduction

The 3PKT Series Milling Inserts are high-performance cutting tools designed for precision machining in various industrial applications. These inserts are manufactured with advanced materials and coatings, ensuring exceptional durability and versatility. The 3PKT Series is tailored to meet the demands of modern CNC machining, offering a range of options to suit different materials and operations.

Technical Features

  1. Precision Geometry:
    The 3PKT Series features advanced insert geometries, including sharp cutting edges and optimized chip flute designs, ensuring high precision and smooth machining1(参考资料1).

  2. Advanced Coatings:
    The inserts are coated with TiN, TiCN, or Al2O3 layers, providing excellent wear resistance and reducing friction during machining. For example, the KM1425 grade features a PVD coating with excellent wear resistance, making it ideal for stainless steel processing2(参考资料2).

  3. Versatile Inserts:
    The 3PKT Series is compatible with a wide range of insert grades, including KM1425, KM1725, KM1925, and KM1025, each tailored for specific materials and applications.

  4. High-Strength Carbide Substrate:
    The carbide substrate ensures high rigidity and resistance to deformation, making the tools suitable for heavy-duty machining.

  5. Efficient Chip Removal:
    The tools are designed with efficient chip removal capabilities, reducing machining time and improving surface finish.

Available Grades

The 3PKT Series offers two primary grades for optimal performance:

KM1425

  • Coating Type: PVD
  • Color: Yellow
  • Features:
    • Fine WC particles.
    • Nanoscale AliSiN high-silicon coating.
    • Suitable for semi-rough machining of stainless steel1.

KM1725

  • Coating Type: PVD
  • Color: Gray
  • Features:
    • Fine WC particles.
    • Nanoscale AliTiN coating.
    • Suitable for interrupted machining of stainless steel1.

Specifications

Typical Usage Scenarios

  • Aerospace Industry:
    Used for machining complex components, such as aircraft engine parts and landing gear components, where high precision and durability are critical.

  • Automotive Industry:
    Applied in machining engine blocks, gear housings, and other automotive components requiring high precision and surface finish.

  • General Engineering:
    Essential for fabricating mechanical components, such as gears, bearings, and hydraulic cylinders, where consistency and reliability are paramount.

  • Die and Mold Industry:
    Used to create intricate details and cavities in molds and dies, ensuring high-quality production.

With their advanced features, customizable options, and wide range of applications, the 3PKT Series Milling Inserts are a reliable choice for industries requiring high-quality machining solutions.

Our Services

Feel free to reach out for customized solutions and expert support tailored to your needs.

Customizable

Provides on-site tool optimization and process improvement, reducing customer machining costs by 12%-18%.

Brand

KD brand tools (turning, milling, grooving) offer HRA 90+ hardness, 30% longer coating life, performance on par with top brands, 15%-20% lower price.

Experience

With over 25 years of experience, we specialize in cemented carbide and CNC tools, covering R&D, production, and application.

Diversity

CNC blades, CNC tools, tool systems, tungsten carbide milling cutters, tungsten carbide drill bits, machine-clamped blades, welding blades etc.

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