Types of Machining

Depending on technological needs, various types of machining are used, differing in operation, tool type, and final result. Machining is one of the most important processes in the metal industry, allowing the production of components with high precision, defined shapes, and perfect surface quality. Today, we present the main machining methods and the machines used in this process.

• What is machining?
• Types of machining
• Main methods of machining
• Types of machine-based machining
• Cormak machining machines

What is machining?

The machining process involves removing excess material from the workpiece using a cutting tool. When the cutting edge comes into contact with the material, chips are formed, and the surface gains the desired shape and dimensions. This method is commonly used in industrial production, automotive, aerospace, and toolmaking.

See also: What is metal cutting and how does it work?.

Types of machining

There are many criteria for classifying machining processes. The general division of machining includes:

• Chip-forming machining – where material is removed as chips (e.g. turning, milling, drilling),
• Abrasive machining – using tools with a grain structure (e.g. grinding, honing, polishing).

Each technique has its own applications and tool requirements depending on the processed material.

Main methods of machining

The main machining methods include:

• Turning – for processing rotating surfaces using metal lathes;
• Milling – for shaping planes, grooves, and threads with milling machines;
• Drilling and reaming – for creating holes of various diameters and depths;
• Grinding – to achieve very smooth surfaces or precise dimensions;
• Cutting and sawing – for preparing blanks for further machining.

Each of these techniques uses different machining approaches depending on material type, geometry, and production requirements.

Types of machine-based machining

Modern industry mainly uses machine-based machining, which provides high accuracy and repeatability. The main types are:

• Conventional machining – performed with manual machines such as lathes or mills,
• CNC machining – a computer-controlled process performed by CNC machines, ensuring maximum precision and shorter production time.

Automation has made CNC the standard in the metal industry and a key direction of machining technology development.

Cormak machining machines

High-quality machining machines offered by the industrial machine manufacturer Cormak allow the execution of even the most demanding metalworking projects. The range includes metalworking machines such as milling machines, lathes, drills, grinders, and CNC centers combining precision, durability, and reliability.

Cormak – the manufacturer of industrial machines – provides solutions for both small workshops and large production facilities. Every machine is designed for efficiency, safety, and long service life, with a wide selection to match tools to specific materials and applications.