Cut 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, #45728-CNC, (D) diameter: 1-1/2, (a°) angle: 90°, (B) Cutting height: 1-1/4, (D) shank: 1/2, overall length (L): 2-3/4, flutes: 2, 45728-CNC carbide Tipped V-Groove 90 deg x 1-1/2 dia x 1-1/4 inch x 1/2 shank