Yes, you can cut certain metals with a CNC router, but the machine's capabilities and the quality of the cuts largely depend on factors such as the type of metal, the router's construction, spindle power, and cutting tools used.

Yes, quartz can be CNC machined, but it requires specialized equipment, tools, and techniques due to its hardness and brittle nature.

A CNC router can be considered a type of milling machine, as both CNC routers and milling machines use computer control and rotary cutting tools to remove material from a workpiece. However, there are significant differences between the two in terms of construction, materials they can handle, and their typical applications.

Yes, CNC machines can cut sheet metal, and there are various CNC machines specifically designed for this purpose.

Yes, you can CNC machine steel, but it requires the use of appropriate CNC machines, cutting tools, and machining parameters to handle the hardness and toughness of the material.

Cutting stainless steel on a CNC router is generally not recommended due to the hardness of the material, the forces generated during the cutting process, and the limitations of most CNC routers. CNC routers are designed primarily for cutting softer materials like wood, plastics, foam, and non-ferrous metals, such as aluminum and brass.

Yes, you can engrave wood with a CNC machine, and in fact, wood engraving is a common application for CNC machines, particularly CNC routers. Engraving involves creating designs, patterns, text, or logos on the surface of the wood by removing a small amount of material with a cutting tool.

Yes, a CNC router can cut wood, and in fact, it is one of the most common materials processed by CNC routers. These machines are particularly popular in woodworking applications, such as furniture making, cabinetry, sign making, and decorative carving.