General description 6Pcs 8mm Wood Router Bit set includes six round router bits designed for various woodworking applications. The bits are perfect for stencil cutting and other DIY projects. Technical specifications Package includes: 6pcs 8mm round router bits Sizes: 19.05mm, 22.2mm, 25.4mm, 28.6mm, 31.7mm, 38.1mm Shank diameter: 8mm Material: Ground tungsten steel for the bits; 45 gauge steel for the shank Usage Suitable for cutting wood, particle board, MDF, and various wood composite materials Avoid cutting metal materials such as steel and iron Ideal for finishing wood edges and edge deburring Compatible with all types of cutting and engraving machines Other information Router bits feature advanced spraying technology for corrosion resistance and enhanced durability Sharp and durable design for a long service life