An HSS single flute milling bit is a tool for cutting soft materials like aluminum, plastic, and brass, featuring a single cutting edge and a high-speed steel (HSS) construction for durability and sharp cuts. Its large, single chip flute is designed for efficient chip evacuation and smooth, burr-free results at high feed rates. These bits are ideal for both CNC and manual milling operations and are especially useful for roughing applications.
Key features and benefits
- High-speed steel (HSS) construction: Provides hardness, wear resistance, and toughness, with high-quality versions potentially containing cobalt for even greater performance.
- Single flute design: Creates a large chip space, which allows for faster feed rates and efficient removal of material, preventing chip buildup.
- Smooth cutting: The design promotes a smooth cut, minimizing burrs and producing a clean surface finish, particularly on softer materials.
- Material compatibility: Primarily designed for cutting non-ferrous materials like aluminum, brass, and copper, as well as plastics and composites. They are not recommended for steel.
- Versatile applications: Suitable for various machining tasks including engraving, cutting, and routing, making them useful for both professionals and DIYers.
- Precision and accuracy: Often manufactured using full grinding techniques for accurate sizing, and many feature a standard shank (like 8mm) for easy handling in a wide range of machines.
