Shank diameter: 8 mm; Cutting diameter: 1/2 inch (12.7 mm); Cutting length: 50 mm / 63 mm / 76 mm; Overall length: 83 mm / 95 mm / 109 mm. Ideal for trimming, edging, veining, and grooving in all woodworking projects for both professionals and hobbyists. Suitable for scoring a variety of materials including solid wood, MDF, chipboard, and plywood. Precise: The high-quality milling cutter ensures professional and high-precision processing on wood. Superior Quality: The heat-resistant yellow coating helps prevent the accumulation of sawdust and resin; a sharp edge improves work efficiency and product quality. Extra-long edge trimming cutter made of high-quality YG6 alloy for woodworking. Teflon coating resists deposits and heat. Solid hardened steel body with anti-kickback design. Produces precise, smooth cuts in hardwood, chipboard, MDF, and similar materials. The high-quality milling cutter ensures professional and high-precision wood processing.