CNC machines come in a variety of styles, each with its own set of advantages and disadvantages. The most commonly used CNC machines are:

• CNC milling machines:These machines use a rotating tool to remove material from a workpiece. They are versatile and can be used to create a variety of parts, from simple holes to complex shapes.

• CNC machining centers: These machines combine the capabilities of milling machines and lathes, enabling them to perform both milling and turning operations. They are more expensive than milling machines and lathes, but they offer greater flexibility.

• CNC lathes: These machines use a rotating spindle to support the workpiece and a cutting tool that moves in the X and Z axes to remove material. They are ideal for manufacturing cylindrical components like shafts and gears.

• CNC waterjet cutters:These machines use a high-pressure water jet to cut through a variety of materials. They are extremely versatile, capable of cutting both conductive and non-conductive materials; however, they can be messy.

• CNC plasma cutters:The machines use a plasma torch to cut metal. They are quick and efficient, but they only cut through conductive materials.

• CNC laser cutters:These machines use a laser beam to cut through a variety of materials, such as metal, plastic, and wood. They are extremely precise and can create intricate shapes, but they are expensive.

The specific requirements of your project will determine the type of CNC machine that is best suited to it. When making your decision, keep the type of material you'll be using, the size and complexity of the parts you'll be making, and your budget in mind. JTR provides a variety of CNC guides, you may be interested in whether there are any limitations to designing CNC machining stainless steel parts or other information.