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SDF-NS Series Solid Carbide 5-Flute Radius End Mill – High-Temperature Alloys Dedicated, ALTiN Coating

Product Overview

The SDF-NS series solid carbide 5-flute radius end mill is specifically designed for high-temperature alloy materials. Manufactured from high-quality micrograin tungsten carbide stock, it combines unique geometric design and high-performance ALTiN coating to ensure excellent cutting performance and extended tool life even under high-temperature and high-stress conditions. This end mill is particularly suitable for precision machining in industries such as aerospace, automotive manufacturing, and mold making, providing superior processing accuracy and surface quality.

Technical Features and Advantages

1. High-Quality Micrograin Tungsten Carbide Stock:
   • Manufactured from high-quality micrograin tungsten carbide stock, ensuring the tool has extremely high hardness and toughness, providing durable and stable performance, especially suitable for prolonged cutting of hard materials.
2. High-Performance ALTiN Coating:
   • Coated with ALTiN for superior wear resistance and anti-adhesion properties, significantly extending tool life and improving the surface finish of machined parts. This coating is particularly effective for long-duration cutting of HRC60° hardened steels and other high-hardness alloys, demonstrating high fracture resistance and ensuring long-term stable performance.
3. Optimized Cutting Angles and Edge Shapes:
   • Optimized cutting angles and edge shapes ensure excellent cutting performance and longer tool life even under high-temperature and high-stress conditions. This design effectively reduces cutting forces and vibration, enhancing processing efficiency and surface quality, especially for complex curved surfaces.
4. Unique 5-Flute Design:
   • The unique 5-flute design combined with optimized radius geometry ensures high metal removal rates and smooth chip evacuation, reducing the load on each flute and extending tool life. The large chip flute design effectively prevents chip clogging, ensuring continuous and stable cutting processes, particularly suitable for precision finishing operations.

Functional Features

• Superior Finishing Capability: The optimized cutting angles, edge shapes, and ALTiN coating make this end mill excel in finishing operations, achieving exceptional surface finish and dimensional accuracy, ideal for applications with stringent surface quality and precision requirements.
• Efficient Metal Removal: The 5-flute design increases the number of cutting edges, boosting metal removal rates while reducing the load on each flute, extending tool life.
• Smooth Chip Evacuation: The optimized radius geometry and large chip flute design ensure smooth chip evacuation, reducing chip clogging and enhancing machining stability.
• Low Cutting Forces and Vibration: The optimized cutting angles and edge shapes minimize cutting forces and vibration, improving processing efficiency and surface quality, ensuring a smooth and precise machining process.
• Excellent Performance in High-Temperature Alloy Machining: The SDF-NS series excels in machining high-temperature alloys, maintaining outstanding cutting performance and longevity even under extreme temperatures and high stress. Its unique design and ALTiN coating make it an ideal choice for high-temperature alloy machining, ensuring high precision and quality of machined components.

Applications

• Aerospace Industry: Used for machining high-temperature alloy components in aircraft engine turbine blades, fuselages, and wings, ensuring lightweight design and structural stability.
• Automotive Manufacturing: Suitable for machining high-temperature alloy materials in 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.
• Mold Making: Used for machining high-temperature alloy flow channels and embedded parts in plastic injection molds and metal die-casting molds, ensuring precise fit and high-quality finished products.