Usage Tips:[High Quality Materials] - Heat resistant teflon coating,Industrial grade micro-grain carbide tips,alloy steel bodies, cutters provide superior wear resistance and long life, with anti-kickback design. Precision Milling: Designed for precise milling, this router bit is perfect for achieving clean, professional-grade results. [Application Scene] - Creates smoothly radiused edges on boards and panels,Can be used without the bearing as a conventional straight bit, Great for combined plunge-cutting and pattern/template routing,Cuts all composition materials, plywoods, hardwoods, and softwoods. Dual : Equipped with dual for efficient trimming and rounding of edges, enhancing your woodworking efficiency. Versatile Usage: Ideal for stile and rail router bit set, up cut vs down cut router bit, and straight router bit applications. Colour:As Shown Material:tungsten steel Package Contents: 1 * Metric double-edged slotting straight knife 1/2x30 Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.