Milling Cutters For Milling Machines

Milling Cutters For Milling Machines

Milling cutters are rotary cutting tools used in milling machines to remove material from a workpiece by advancing (or feeding) in a direction at an angle with the axis of the tool. The cutting edges of milling cutters are located on the periphery of the cutter body and may be straight or helical. The shape and size of the cutting edges determine the type of milling cutter and its application. Milling cutters can be classified into several categories based on their geometry and application. End mills are the most common type of milling cutter and are used for cutting slots, profiling, and contouring. Face mills have a large diameter and are used for facing, squaring, and shoulder milling. Ball nose cutters have a rounded nose and are used for 3D contouring and finishing operations. T-slot cutters are used for milling T-slots in machine tool tables. Thread mills are used for cutting threads on a workpiece. Milling cutters are made from a variety of materials, including high-speed steel, carbide, ceramic, and diamond. The choice of material depends on the application and the workpiece material. High-speed steel cutters are suitable for general-purpose milling of most materials. Carbide cutters are more wear-resistant and are used for milling hard materials such as cast iron and stainless steel. Ceramic and diamond cutters are used for high-speed machining of non-ferrous materials such as aluminum and titanium. Milling cutters are an essential tool in modern manufacturing and are used in a wide range of industries, including aerospace, automotive, and medical. The development of new materials and coatings has led to improvements in cutter performance and increased productivity. The use of computer numerical control (CNC) machines has also improved the accuracy and repeatability of milling operations.

rotary cutting tools, end mills, face mills, ball nose cutters, T-slot cutters, thread mills, high-speed steel, carbide, ceramic, diamond, aerospace, automotive, medical, CNC machines

— Joseph Walker

CITATION : "Joseph Walker. 'Milling Cutters For Milling Machines.' Design+Encyclopedia. https://design-encyclopedia.com/?E=398324 (Accessed on July 19, 2025)"