Router blades are an essential component of CNC router machines used for various cutting and carving applications. Two common blade sizes for CNC routers are 6mm and 3mm. The 6mm router blade is a versatile cutting tool suitable for various materials such as wood and plastic. It is ideal for cutting through thicker materials or making deep cuts with precision. The 6mm blade is also useful for engraving, drilling, and grooving applications. On the other hand, the 3mm router blade is thinner and more delicate, making it suitable for intricate and detailed work. It is excellent for carving and shaping smaller objects and has greater precision in making intricate cuts. The 3mm blade is also useful for engraving fine details and creating delicate patterns. Both 6mm and 3mm router blades are made from high-quality materials and are designed to withstand the demands of the CNC routing process. They are compatible with various CNC router machines and can be easily changed out to suit different cutting needs. When selecting a router blade, it's essential to consider the material being cut, the depth of the cut, and the desired level of precision. Using the correct blade for the job can ensure optimal performance, reduce wear and tear on the equipment, and produce high-quality results.