Description: 100% Brand new and high quality Be used with desktop polishing machine, hanging mill, grinders and other machines with flexible shaft Suitable for general timber, ebony, soft plastics, etc. Perfect for professional engraving, amateur, students use Mainly used for wood, furniture carving, antique floor carving, bonsai, toys, figures, animals and other sculpture works Specification: One-third of the force can be hand-carved, three to five times the speed of sculpture, without fatigue. Segment produce ultra-high speed micro vibration 25,000 times per minute touch wood, this ultra-high-speed vibrations for carving. Note: Please keep the speed below 12,000 rpm when using. Material: 45# Steel Chisel Length: Approx. 15.5cm/ 6.10 inch Wrench Length: Approx. 9cm/ 3.54 inch Blade Length: Approx. 4.5-4.7cm/ 1.77-1.85 inch Package Includes: 1 Piece of Wood Carving Chisel 1 Piece Wrench 1 Piece Flexible Shaft 5 Pieces of Blade