CNC Cutting Machine Practice Test 2025 - Free CNC Cutting Machine Practice Questions and Study Guide

A CNC router is specifically designed for cutting and shaping various materials, particularly softer ones such as timber and composite materials. This is due to its high-speed spinning bits that excel in handling these types of materials with precision and efficiency. CNC routers are frequently used in woodworking and manufacturing environments to produce intricate shapes, cutouts, and detailed designs on wood, MDF, acrylic, and other similar materials.

While engraving intricate designs on hard surfaces is a common use for CNC machines, engraving typically requires different types of tools and settings that may not be the main focus of a CNC router. Shaping metals is generally outside the primary capability of a CNC router, as it is better suited for machines like CNC mills or plasma cutters that can handle tougher materials. Similarly, creating molds for plastics usually involves other processes, such as injection molding or CNC milling, rather than the primary cutting and shaping functions of a CNC router. Thus, the most fitting application for a CNC router is in the area of cutting timber and composite materials.