Features Hardened And Sharpened Tip: The hard tungsten steel tip enhances cutting speed and increases the service life of the tool for reliable performance in woodworking projects Anti Backlash Blade Design: Featuring a unique anti backlash design, this blade prevents burning of notches, ensuring clean and precise cuts every time Stable Cutting And Accurate Engraving: With high strength and sharpness, this tool delivers smooth cuts and high engraving accuracy, leaving surfaces flawless without burrs Low Vibration For Better Control: The 2 flute design provides excellent balance and minimal vibration during use, allowing for precise control and reducing user fatigue Versatile For Multiple Applications: Ideal for cutting, beading, grooving, and general decoration, this cove box router bit is a must-have for all your woodworking cutter tool needs Features: 1、Hardened and Sharpened Tip: Hard tungsten steel tip can increase speed and service life, made after hardened and sharpened, more 2、Anti Backlash Blade: Hard tungsten steel blade with anti backlash design, which will not burn the notch 3、Stable Cutting and Accurate Engraving: The blade has high strength and hardn, sharpn, stable cutting, high engraving accuracy. Cutting wood smoothly without burrs 4、Vibration : Poss 2 flute, sturdy and vibration . The drill bit is well balanced and will not pull to one side 5、For Cutting Beading Grooving: Cove box router bit can be used for cutting, beading, grooving and general decoration Specification: Item Type: Cove Box Router Bit Commodity Material: Tungsten steel Cutting Diameter: Approx. 32mm / 1.3in 25mm / 1in 22mm / 0.9in 16mm / 0.6in Tool Handle: Approx. 6mm / 0.2in Uses: Round nose router for cutting, beading, grooving and general decoration Package List: 4 x Cove Box Router Bit Note: Do not cut metal and non wood materials, such as steel, iron, sand, etc. Package List 4 x Cove Box Router Bit