Specification:Item Type: Wood Carving Machine Woodworking ToolsMaterial: 45#steelLength: Approx. 15.5cm / 6.1inWrench Length: Approx. 9cm / 3.5inLength: Approx. 4.5 ~ 4.7cm / 1.8 ~ 1.9inUse: Mainly used for wood, furniture carving, antique floor carving, bonsai, toys, figures, animals and other sculptures.Specification:It can be engraved by one-third of the force, which is three to five times the speed of engraving without fatigue.The subdivision produces ultra-high-speed micro-vibration, which touches the wood 25,000 times per minute, which is suitable for engraving.Package List:1 x Chisel5 x Chisel Head1 x Wrench2 x Hex Wrench1 x Flexible ShaftNote:When in use, please keep the speed below 12,000 rpm.