General description These wood carving and engraving drill bits are designed for efficient and precise woodwork. Made from high-quality high-speed steel, they offer excellent durability and performance, making them ideal for various wood carving projects. Technical specifications Weight: 35g Type: Carving Knife Material: White Steel Sizes: 3 * 3 / 3 * 4 / 3 * 5 / 3 * 6 / 3 * 8 Usage Suitable for engraving and milling soft wood, plastic, and other soft materials. Can be used for carving, chamfering edges and corners, grooving, rubbing, hollowing, and other engraving work. Designed for faster wood removal with sharp edges for precise results and a smooth finish. Easy to use: simply clip it into a drill bit for immediate use. Other information Package Contents: Engraving Drill Bit set (5pcs) Note: There might be a 1-2mm error due to manual measurement. Due to monitor differences, the actual color of the item may vary.