Features Vibration-Free Performance: With 2 flute design, this router bit offers sturdy and vibration-free operation, ensuring stability and precision in your woodworking projects. Hardened Tungsten Steel Tip: The hard tungsten steel tip is processed for enhanced speed and durability, providing a longer service life for your cutting tools. Anti-Backlash Design: Featuring an anti-backlash blade, this router bit prevents notching and burning, ensuring smooth and efficient cutting without compromising on quality. Stable Cutting and High Engraving Accuracy: The high strength and sharpness of the blade ensure stable cutting and precise engraving, delivering professional results with every use. Versatile Application: Ideal for cutting, beading, grooving, and general decoration, this cove box router bit is a practical addition to your woodworking toolkit. Specification: Item Type: Cove Box Router Bit Commodity Material: Tungsten steel Cutting Diameter: Approx. 18mm / 0.7in 12mm / 0.5in 10mm / 0.4in 8mm / 0.3in 6mm / 0.2in Tool Handle: Approx. 6mm / 0.2in Uses: Round nose router for cutting, beading, grooving and general decoration Package List: Item Type: Cove Box Router Bit Commodity Material: Tungsten steel Cutting Diameter: Approx. 18mm / 0.7in 12mm / 0.5in 10mm / 0.4in 8mm / 0.3in 6mm / 0.2in Tool Handle: Approx. 6mm / 0.2in Uses: Round nose router for cutting, beading, grooving and general decoration Note: Do not cut metal and non wood materials, such as steel, iron, sand, etc. Package List 5 x Cove Box Router Bit