FeaturesRouter bit is made from tungsten carbide for high hardness and long service life.Precisely machined sharpen high-grade steel-blade brings sharper cutting experience and reduces chancesof burring, little chances of breakingV-shaped-groove router bits ideal for grooving in acrylics & plastics, carbon fiber, chipboard, laminated veneers, PCB, solid-surfaces, wood and wood composite materialsHigh-frequency router bit set suitable for both professional carpenters and hobbyistsGreat for sign making or adding decorations to furniture and plaques. Great replacement bit tool for woodworking carpenters.Notice:1.Actual color may be slightly different from the image due to different light effect2.Please allow 1-3cm deviation due to manual measurementDescription:Material: Tungsten carbideShape: V-grooveShaft Diameter: 6mmSize: As picture show