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SDF-D Series Solid Carbide 2-Flute Deep Groove Ball Nose End Mill – ALTiSiN Coating HRC60°

Product Overview

The SDF-D series solid carbide 2-flute deep groove ball nose end mill is a high-performance tool specifically designed for extended cutting on hard materials such as HRC60° hardened steel. It combines high-quality micrograin tungsten carbide material, advanced grinding technology, unique geometric design, and high-performance ALTiSiN coating, making it widely applicable for precision mold and component machining tasks. This milling tool not only possesses outstanding technical characteristics but also demonstrates exceptional application value in complex component processing across multiple industries.

Technical Features and Advantages

1. High-Quality Micrograin Tungsten Carbide Material:
   • Manufactured from high-quality micrograin tungsten carbide blanks, ensuring the tool has extremely high hardness and toughness. It maintains stable cutting performance under high temperature and pressure conditions, providing durable and reliable machining experiences.
2. Advanced Grinding Technology Achieves Ultra-High Precision:
   • Precision ground using German WALTER five-axis grinders, achieving ultra-high accuracy in both cutting diameter and shank diameter. This ensures optimal geometric accuracy and surface quality, significantly improving tool machining accuracy and service life.
3. Optimized Cutting Edge and Geometric Design:
   • The unique two-flute design combined with optimized cutting edge geometry ensures high metal removal rates and smooth chip evacuation. The large chip flute design effectively prevents chip clogging, ensuring continuous and stable cutting processes, especially suitable for prolonged deep groove milling operations.
4. High-Performance ALTiSiN Wear-Resistant Coating:
   • Coated with ALTiSiN wear-resistant coating, which significantly enhances the tool’s wear resistance and anti-adhesion properties, extending its lifespan and improving the surface finish of machined parts. This coating is particularly suitable for long-duration cutting of hard materials, demonstrating high fracture resistance.
5. Wide Range of Material Suitability:
   • Suitable for HRC60° hardened steels and a wide range of materials including mild steel, stainless steel, cast iron, and various high-hardness alloys. Its exceptional versatility makes it an ideal choice for machining almost all types of materials.
6. High Precision and Stability:
   • Each tool undergoes rigorous inspection using German ZOLLER equipment to ensure high performance and stability, meeting high-precision machining requirements. This strict quality control process guarantees that every product achieves optimal machining results.

Milling Methods

• 3D Contour Milling: Used for machining complex three-dimensional surfaces, such as cavities and cores in molds, ensuring high precision and smooth surface quality.
• Deep Groove Milling: Specifically designed for deep grooves and narrow slots, ensuring consistent depth and width while maintaining high precision and stability. Suitable for aerospace and automotive manufacturing.
• Side and Face Milling: Efficiently performs side milling and face milling, suitable for machining flat surfaces and stepped structures, ensuring smooth edges and precise finishes.
• Plunge Milling: Conducts plunge milling operations through vertical feed movements, suitable for machining deep holes and internal slots, ensuring good chip evacuation and machining stability.
• Helical Interpolation Milling: Utilizes helical interpolation paths for arc and curve machining, suitable for high-precision applications in medical devices and electronic components.

Приложения

• Aerospace Industry: Used in connecting areas of large structural components like turbine blades, fuselages, and wings of aircraft, achieving lightweight design and structural stability through deep groove milling.
• Автомобильное производство: Suitable for high-precision machining of critical components such as internal cooling water passages and lubrication channels in engine blocks, transmission housings, and suspension system parts, ensuring thermal management, lubrication efficiency, and smooth power transmission.
• Производство пресс-форм: Processes flow channels and embedded parts in plastic injection molds, ensuring precise fit and high-quality finished products; provides high wear resistance and dimensional accuracy for metal die-casting molds.
• General Machinery Manufacturing: Ensures proper function and stable operation by machining fluid guiding channels in hydraulic and pneumatic systems (such as pump bodies and valve bodies) and precise deep grooves for bearing installation positions in machinery.
• Other Industries: Suitable for manufacturing elements like heat sinks and enclosures in electronic devices, and special occasions requiring deep groove milling, such as root sections of wind turbine blades and seals in nuclear power plants.