Features 1、Smoothly Work: This industrial grade CNC router bit features hardened carbide blades and a 1/2 inch shank, 3 flutes ensures stability with a backlash resistant design for accurate cutting without vibration. 2、Longer Lifespan: Equipped with three 1.5mm thick blades, this CNC router bit offers a lifespan several times longer than standard bits, no need for frequent replacements. 3、Versatile Application: The slab flattening router bit is suitable for leveling, trimming, and grooving panel top, suitable for a variety of materials including hardwood, MDF, laminates, and more. 4、Steel Body: Constructed from carbon steel, the bit significantly reduces vibrations while enhancing strength. The spray coated body resists rusting, ensuring durability over time. 5、Accurate Cutting Performance: Engineered for exceptional accuracy, this CNC router bit delivers clean, incisive cuts every time, making it suitable for intricate designs and detailed woodworking projects. Specification Item Type: CNC Spoilboard Surfacing Router Bit Material: Alloy Steel, Carbon Steel Shank: 1/2in (12.7mm) Package List 1 x Router Bit 1 x Screwdriver 1 x Storage Box