DNMG 110404 Inserts Mitsubishi

1. Overview of Mitsubishi DNMG 110404 Inserts

The DNMG 110404 insert features a diamond-shaped geometry with a 90-degree corner, offering four usable cutting edges for extended tool life. The 110404 designation refers to the size of the insert (11 mm in length and 4 mm in thickness), which makes it ideal for medium to heavy-duty cutting applications. Its versatility makes it an excellent choice for a wide variety of turning operations, ensuring high cutting efficiency and productivity.

• Insert Shape: Diamond-shaped (DNMG) with 90-degree corners and four cutting edges, designed to maximize tool life and minimize tool changes.
• Insert Size: The 110404 size (11 mm length and 4 mm thickness) is suited for medium-duty and heavy-duty turning tasks, including roughing and finishing operations.
• Insert Type: The insert features positive rake geometry, which helps to reduce cutting forces, improve chip flow, and ensure smooth cutting performance.

2. Key Features of Mitsubishi DNMG 110404 Inserts

• Four Cutting Edges: The DNMG 110404 insert offers four cutting edges, which can be rotated for extended tool life. This design helps to reduce tool costs, increase productivity, and minimize downtime for tool changes.

• Positive Rake Geometry: The positive rake angle reduces cutting forces and vibrations, ensuring a smooth and stable cutting process. This also leads to improved surface finishes and reduced wear on the insert.

• High Wear Resistance: Made from high-quality carbide materials, the DNMG 110404 insert offers superior wear resistance, allowing it to withstand the high temperatures and pressures of turning operations, even when cutting tough materials like stainless steel and alloy steels.

• Versatility: The DNMG 110404 insert is ideal for both roughing and finishing operations, providing high flexibility in different machining environments. It is suitable for use on a variety of materials, including mild steels, stainless steels, cast iron, and non-ferrous alloys.

• Chip Control: The advanced chip-breaking design of the DNMG 110404 insert ensures smooth chip flow and reduces the risk of chip recutting. This improves machining stability and prevents chip clogging, particularly when machining difficult-to-machine materials.

• Superior Surface Finish: Thanks to the sharp cutting edges and positive rake geometry, the DNMG 110404 inserts are capable of achieving high-quality surface finishes with minimal tool marks and burrs. This reduces the need for secondary finishing processes and improves overall product quality.

3. Applications of Mitsubishi DNMG 110404 Inserts

The Mitsubishi DNMG 110404 inserts are designed for a wide range of turning operations, including roughing, finishing, grooving, and profiling. These inserts are commonly used in industries such as automotive, aerospace, general manufacturing, and metalworking.

• Turning Operations: The DNMG insert is suitable for external turning, internal turning, and facing operations. Its high cutting efficiency and smooth performance make it ideal for both roughing and finishing applications. The four cutting edges provide increased productivity, and the positive rake angle ensures smooth cutting even in tough materials.

• Grooving: The DNMG 110404 insert excels in grooving applications, offering precise cuts and excellent chip control in narrow slots and deep grooves. Its versatile design allows for high-efficiency machining even in challenging materials.

• Profiling: The DNMG inserts are ideal for profile turning applications, providing accurate cuts for producing complex shapes and profiles. Their ability to handle both roughing and finishing operations helps streamline processes and reduce tool changes.

• Finishing Operations: The sharp cutting edges of the DNMG 110404 insert make it suitable for high-precision finishing operations, delivering excellent surface finishes with minimal tool wear. This is especially useful for materials such as stainless steel, carbon steel, and tool steels, where surface quality is critical.

• General-Purpose Machining: The versatility of the DNMG 110404 insert allows it to be used for a wide variety of general-purpose turning applications. Its ability to perform both roughing and finishing tasks with the same insert makes it a cost-effective solution for shops looking to optimize their tooling inventory.

4. Grades and Coatings for Mitsubishi DNMG 110404 Inserts

Mitsubishi offers a variety of grades and coatings for the DNMG 110404 insert, enabling users to select the optimal combination for their specific machining needs. Choosing the right grade and coating can significantly improve performance, tool life, and surface finish.

• CVD (Chemical Vapor Deposition) Coatings: CVD coatings offer excellent wear resistance, thermal stability, and abrasion resistance, making them suitable for high-speed cutting of ferrous metals, stainless steels, and cast iron. The coatings provide enhanced durability in heavy-duty operations and high-temperature environments.

• PVD (Physical Vapor Deposition) Coatings: PVD coatings are ideal for medium-duty operations, offering superior hardness, abrasion resistance, and edge retention. These coatings are particularly useful for finishing operations and light-duty machining of materials such as aluminum, brass, and non-ferrous alloys.

• Grades:

  • K10: Designed for general-purpose machining of mild steels, carbon steels, and cast iron, offering good toughness and wear resistance for medium-duty applications.
  • K20: Ideal for medium-duty machining of stainless steels, alloy steels, and tool steels, providing edge retention and thermal stability.
  • M10: Excellent for high-speed cutting and heavy-duty operations on hardened steels, super alloys, and other tough materials, offering wear resistance and thermal stability.
  • P10: Suitable for non-ferrous materials like aluminum, brass, and copper, providing excellent chip control and surface finishes.

5. Advantages of Mitsubishi DNMG 110404 Inserts

• Four Cutting Edges: The DNMG 110404 insert features four cutting edges, allowing users to rotate the insert for extended tool life. This design reduces the frequency of tool changes, cutting costs and increasing productivity.

• Enhanced Durability: The superior wear resistance of the DNMG inserts ensures that the tool can withstand high cutting forces and temperatures, leading to longer tool life and reduced downtime.

• High Precision: With their sharp cutting edges and positive rake geometry, the DNMG 110404 inserts produce high-quality surface finishes with minimal tool wear, making them ideal for precision turning applications.

• Improved Chip Control: The chip-breaking design of the DNMG insert ensures smooth chip flow and reduces the risk of chip recutting, even in high-speed operations. This helps maintain a stable cutting process and improves overall machining efficiency.

• Versatility: The DNMG 110404 insert can be used for both roughing and finishing operations, offering flexibility for a wide range of applications. Its ability to perform various tasks with the same insert reduces the need for tool changes and streamlines the machining process.

6. Conclusion

Mitsubishi DNMG 110404 inserts are versatile, high-performance cutting tools designed to meet the demands of roughing, finishing, grooving, and profiling operations. With their four cutting edges, positive rake geometry, and superior wear resistance, these inserts provide cost-effective, high-efficiency solutions for a variety of machining tasks. Whether working with steel, stainless steel, cast iron, or non-ferrous metals, the DNMG 110404 inserts deliver reliable performance, exceptional surface finishes, and increased tool life, making them an excellent choice for general-purpose and precision machining.

With a wide selection of grades and coatings available, Mitsubishi DNMG inserts can be tailored to suit the specific requirements of any turning operation, ensuring that manufacturers achieve the best possible results while optimizing their tooling costs and productivity.