*KeyFeatures *High-Strength #45 Material: To meet the demanding requirements of production environments, we have utilized #45 material that has undergone quenching and tempering techniques. This process imparts exceptional hardness and rust-resistant properties. Whether it's for small-scale or large-scale workpieces, this lathe chuck delivers outstanding performance and reliability. *5-Piece Jaw Set: This comprehensive lathe chuck set includes dovetail jaws, round jaws, flat jaws, step jaws, and taper jaws a total of 5 different types of jaws along with the necessary installation tools. From slender items like pen blanks to larger items such as plates and bowls, this assortment of jaws enables a variety of clamping options, providing you with greater flexibility. *Wide Clamping Range: Each jaw of our lathe chuck can be adjusted to accommodate a broader range of clamping sizes, enhancing its versatility. Operators can easily rotate the jaws for clamping or expanding using a T-handle wrench. This allows for precise clamping and secure fastening of items like bowls, plates, vases, and cups. *Simple & Easy Operation: The lathe chuck features a streamlined design that strikes the perfect balance between functionality and reliability. By eliminating unnecessary complex components and mechanical structures, the chuck's design remains straightforward and compact. Installation and removal only require screws and a handle, making clamping and expanding achievable with a simple twist of the T-handle wrench. *Wide Range Of Applications: Whether you're involved in woodworking, drilling, grinding, or other fields, the lathe chuck's versatility caters to your needs. By using our lathe chuck, you can enhance processing efficiency, increase operational flexibility, and achieve precise and consistent results. Whether for personal use or industrial production, this lathe chuck offers exceptional performance and reliability. ******************************************************************************************************* *Specifications Model: KP965 Chuck Outer Diameter: 3.75 inch / 96 mm Clamping Range (Inner): 1.26-2.75" (32-70 mm) Chuck Internal Thread: M33*3.5TPI Support Range (Outer): 1.77-3.4" (45-86 mm) Outer Diameter Runout: 0.15 mm Test Bar Radial Runout: 0.40 mm at a distance of 50 mm Test Ring End Face Runout: 0.15 mm Surface Treatment and Color: Ra1.6, chrome-plated natural color Main Material: 45# Net Weight: 10.3 lb / 4.7 kg Product Dimensions: 96 x 80 mm ******************************************************************************************************* *Pakcage Content 1 x T-shaped key 1 x Conical screw 1 x T-wrench 1 x Tool case 1 x 1*8tpi adapter 1 x Hex wrench 16 x Screws 4 x Round jaws 4 x Pin jaws 4 x Flat jaws 4 x Step jaws 1 x Instruction manual