Item Type: Lathe Chuck Model: K01-50 Material: C45 Steel Chuck Structure: Ordinary Power Type: Manual Chuck Diameter: Approx. 50mm / 1.97in Package List 1 x Lathe Chuck 2 x Screw Rod 1Chuck for Lathe: Mainly applied on the machine tools in non ferrous and non metal processing, the lathe chuck enables stable working. 2Reliable Work: Comes with high self centering accuracy and wide clamping range, the 3 jaw chuck ensures great work efficiency as well. 3Perfect Match: Thanks to the standard design, the M14 chuck can be firmly fixed on the lathe for convenient use and strong power. 4Good Material: Using premium C45 steel material with good hardness, the chuck with 50mm diameter is durable with wearing and long use. 5Easy to Install: Supports both short cylindrical centre mount and threaded mount, the installation can be quickly finished in minutes.