General description The 1/2" Diameter Flush Trim Pattern Router Bit Set is designed for precision trimming, edge treatment, and grooving. This set features a heat-resistant PTFE coating that prevents the accumulation of wood chips, resin, and asphalt, ensuring durability and longevity. The bits are suitable for use with both hand-held and table-mounted portable routers. Technical specifications Material: Carbide Tipped Shank Diameter: 1/4 Inch Bearing Diameter: 1/2 Inch Blade Lengths: 10mm, 20mm, 25mm, 38mm Color: Yellow Compatibility and accessories Compatible with engraving machines and trimmers Includes 4 sizes of woodworking trim router bits Other information Features an anti-kickback design for enhanced safety Suitable for various materials including hardwood, particleboard, MDF, and acrylic