Material and Structure

• Substrate Material: This end mill is manufactured from high-quality tungsten carbide, ensuring exceptional hardness and wear resistance. Tungsten carbide material exhibits excellent wear resistance, allowing it to maintain stable performance under high-load cutting conditions.
• Design Features: The unique 4-flute design optimizes the cutting geometry, enhancing chip evacuation efficiency and reducing heat buildup during cutting. Each cutting edge is precision ground to ensure consistent cutting performance and surface quality. This design not only increases cutting speed but also extends the tool’s lifespan.

Surface Treatment

• Coating Technology: Advanced PVD (Physical Vapor Deposition) coating technology is applied. These coatings significantly enhance the tool’s wear and heat resistance, reduce the coefficient of friction, and further improve cutting performance and workpiece surface finish. The coatings also minimize adhesion during cutting, thereby enhancing machining efficiency.

Application Fields

• Wide Applicability: The G Series 4-Flute Roughing End Mill is particularly suitable for initial machining in casting, forging, and mold manufacturing. It can efficiently remove large amounts of material, providing a solid foundation for subsequent finishing operations.
• Machining Types: This end mill is widely applicable for rough machining of various metal materials, including but not limited to carbon steel, alloy steel, stainless steel, cast iron, and non-ferrous metals. Whether dealing with hard alloy steels or soft aluminum alloys, this end mill provides reliable machining results.
• Industry Applications: It is suitable for multiple industries, including automotive parts, aerospace components, mold manufacturing, and mechanical part machining. This end mill excels in the initial stages of machining where rapid removal of large amounts of material is required.

Performance Advantages

• Efficient Cutting: The 4-flute design, combined with high-quality coatings, ensures efficient cutting speeds and feed rates. The unique cutting geometry and optimized chip flute design allow for smooth chip evacuation, reducing heat buildup and thereby improving machining efficiency.
• Long Life: By reducing wear and thermal damage, the tool can maintain stable cutting performance over extended periods, reducing the frequency of replacements and increasing production efficiency. The high-quality tungsten carbide material and advanced coating technology work together to significantly extend the tool’s lifespan.
• Reliability: Each product undergoes strict quality control and testing to ensure it meets high industrial standards. From raw material selection to the final product, every step is rigorously quality-controlled to guarantee the reliability and consistency of the product.

Usage Recommendations

• Cutting Parameters: It is recommended to choose appropriate cutting speeds and feed rates based on the specific material and machining conditions. For different materials, refer to the manufacturer’s recommended cutting parameter tables.
• Coolant: Although the end mill has good thermal stability, using appropriate coolant under high-load cutting conditions can further enhance machining efficiency and tool life.
• Maintenance and Care: Regularly check the tool for wear and perform timely resharpening or replacement. Proper maintenance and care ensure that the tool remains in optimal working condition.