Material: Plastic; Metal Color: As shown in picture Quantity: 1 Set Cutting Knife Size (L x W): 15.5 x 3 cm / 6.10" x 1.18" Carving Blades Size: 4.5–4.7 cm / 1.77"–1.85" Compatible Materials: Wood, ebony, soft plastics, etc. Primary Uses: Wood carving, furniture carving, antique floor carving, bonsai, toys, figurines, animal sculptures, and other sculpting projects. Suitable for professional engraving, hobbyists, and students. Designed to minimize finger fatigue—even with blade vibration contact, risk of finger injury is reduced. Features: 1. Requires approximately one-third the force of traditional hand carving and enables 3–5 times faster engraving. 2. Generates high-speed vibration (up to 25,000 rpm) upon contact with material for precise, efficient carving. 3. Reduces required carving force by up to two-thirds compared to standard hand carving. 4. Durable housing with effective heat dissipation for enhanced safety. Note: - Requires a flexible shaft to operate; the chisel cannot function independently. - Flexible shaft not included. - Must be used with compatible equipment such as desktop polishing machines, hanging mills, or grinders equipped with a flexible shaft—maximum recommended speed: 12,000 rpm. - Blade is extremely sharp—keep away from children. - Actual color may vary slightly due to monitor differences. Package Includes: 1 x Woodworking Engraving Tool 1 x Wrench 5 x Carving Blades