SAMHO HRC65 2 Flute Long Neck Square End Mill: Optimized for High-Hardness Materials up to 65HRC
Engineered for High-Hardness Materials
Crafted from ultra-fine grain carbide with a high-performance AlTiSi+N coating, this 2-flute long neck end mill is designed for hardened steels such as SKD11, H13, and other mold steels. It delivers outstanding wear resistance and cutting-edge stability, ensuring consistent, high-quality results even during long, precision-intensive operations.
Dual-Flute Design for Efficient Chip Evacuation
The wide chip flute design promotes smooth chip removal while reducing tool load and cutting heat. This makes it ideal for deep cavities and slots, performing exceptionally well in finishing and semi-finishing operations where surface integrity is critical.
Extended-Neck Geometry for Deep-Cavity Machining
The elongated neck allows access to complex cavities, narrow ribs, and deep slots without compromising rigidity. It ensures low-vibration, high-precision machining, meeting the strict control requirements of intricate mold components.
Flat-End Geometry for Precise Side Milling and Smooth Bottoms
The flat-end tip guarantees accurate machining of straight walls, square corners, and flat-bottom cavities. Perfect for molds, inserts, and hardened workpieces, it delivers precise side milling and excellent bottom surface finishes.
High-Performance Coating for High-Speed and Sustainable Machining
Equipped with a heat- and oxidation-resistant coating, the tool maintains sharpness and stability under high-speed, high-temperature conditions. It performs reliably in dry or MQL operations, helping reduce production costs and support eco-friendly manufacturing.
Validated Cutting Parameters for Maximum Efficiency
Includes empirically tested spindle speeds, feed rates, and depths of cut, tailored for materials up to 65 HRC. These parameters minimize trial-and-error setup, enhance machining consistency, and fully optimize tool performance.
Professional Application & Industry Use
The Ideal Choice for Mold Manufacturing
Specifically engineered for machining complex mold cavities and deep slots, this 2 flute long neck flat end mill bit delivers high-precision milling in deep cavities while maintaining exceptional rigidity. It enhances production efficiency and improves the surface quality of workpieces.
A Reliable Tool for the Aerospace and Automotive Industries
Designed for machining deep slots and intricate features in high-strength, heat-treated components, this tool offers superior wear resistance and stability. It consistently meets the strict standards for part precision and surface finish required by the aerospace and automotive sectors.
High-Precision Assurance for Medical Device Manufacturing
Capable of performing deep-cavity precision machining on surgical-grade alloys and high-hardness materials, the tool provides consistent dimensional control and excellent surface finishes, ensuring medical device components comply with the highest quality requirements.
The Professional’s Choice for High-Precision Machining
Whether for mold cavities, aerospace components, or medical device assemblies, this series of 2 flute long neck square end mills enables low-vibration, high-accessibility precision machining in deep cavities. Renowned in the industry for outstanding accuracy and surface quality, it is the preferred choice for professional, high-precision applications.
