Feature:1. This lathe chuck can be used for clamping, supporting and centring, suits for woodworking machine.2. Equipped with automatic centring chuck, ensuring high repeat positioning accuracy up to 0.03mm.3. 4jaw design enables a great clamping force and excellent sealing performance for high efficiency.4. Comes with screw and wrenches, the simple structure also makes the installation more convenient.5. The selfcentering lathe chuck is made of good material, not easy to deform, has a long service life.Specification:Item Type: Self-Centering Lathe Chuck Model: KP96-BAccuracy: 0.03mmChuck Outer Diameter: Approx. 96mm / 3.8inHex Wrench Size: Approx. 2.5mm / 0.1inMachine Tool Connecting Thread: M33 ThreadApplicable Machine Tools: Woodworking Machine ToolsApplication: In the woodworking field, clamping, supporting and centring..Package List:1 x Self-Centering Lathe Chuck 1 x Screw1 x H8 Wrench1 x H3 WrenchNote:Please note that the new type and old type of this product will be sent randomly, and make sure you will not mind before ordering.