Features: 1. The surface is smooth and beautiful, and it has better corrosion resistance. 2. The exquisite workmanship ensures that the product can cut materials well when it is used for engraving. 3. A wide range of materials can be engraved:hardwood, density board, double color board, acrylic, plastic board. 4. Made from high quality Tungsten Steel for a precise, easy cutting experience. 5. High-precision tool for two-dimensional and three-dimensional engraving. Specification: Condition: 100% Brand New Material: Tungsten Steel Color: As Shown in the Picture Full Length: Approx. 38mm / 1.50inch Weight: Approx. 31g Process: Blue Plating Application: Hardwood, Density Board, Double Color Board, Acrylic, Plastic Board Function: Engraving Machine Achieves Two-dimensional, Three-dimensional Engraving Optional Size: 10 * 0.1, 10 * 0.2, 10 * 0.4 Package List: 10 * Engraving Bits