Wood Engraving Drill Bit 5PCS Steel Solid Carbide Grinding Burr Set For Drilling Carving Engraving Bit Woodworking Tool Optimal precision and detail handling makes wood carving easy without damaging the wood. Get accurate results with smoothing effects. These bits are designed to remove wood faster. Made of sharp high-speed steel, you can easily cut down the wood faster, while maintaining a smooth surface.