Carbide Tipped V-Groove Router BitsCut decorative 'V' grooves and lettering on signs with these 'V' groove bits. Use with an edge guide to chamfer and bevel edges.Can be used with handheld, table-mounted and CNC routers.Excellent for CuttingAcrylicCompositesComposite DeckingFoamLaminateMelamineMDF/HDFPlasticPVC PlasticPlywoodSign BoardSolid Surface20lbs High Density UrethaneVeneered PlywoodWoodXanitaA(R) BoardNote: 90deg V-Groove bits are for decorative purposes and are not intended for miter folding, etc.