SANOU K11-130 3-Jaw Self Centering Lathe Chuck 130mm Diameter Features: . The compact chuck is small volume, easy to be used. It has a high centering precision as well as a large clamping range. 130mm diameter, the chuck is made for lathe machine tools. 3-jaw design, self-centering, widely used for lathes. Specification: Model: K11-130 Material: Iron (chuck body), steel (jaws) Chuck Type: 3-jaw chuck Chuck Structure: Big through-hole chuck Power Type: Manual Chuck Diameter: 130mm / 5.1in Chuck Hole Diameter: 30mm / 1.2in Internal Jaw Clamping Range: 3~40mm / 0.1~1.6in External Jaw Clamping Range: 4~120mm / 0.2~4.7in Jamming Range: 40~130mm / 1.6~5.1in Centering  Precision: 0.07mm Suitable Machine Tool: Lathe Limited Speed: 3800r/min Max. Input Torsion: 100 Weight: 5500g / 194oz(approx.) Package list: 1 * Chuck Set