One 2 inch mini three jaw self centered chuck suitable for small lathe setups and handheld adapter mounting. Multi-range grip with a wide grip span of 3-42 mm (12-1.65 in) and support span of 30-50 mm (1.18-2 in) handles a variety of small projects for makers and repair work. Precise self-centering jaws adjust to center automatically to reduce runout and keep workpieces steady through cutting, sanding and polishing operations. Robust alloy construction with CNC machining resists wear and helps maintain stable centering for repeatable results on wood and soft metals. Tool integration with standard M18X5mm thread fits many lathe spindles such as for ArtyMaster WM101 and the 0.4 inch connector allows attachment to drill chucks and accessories., Weight: 0.9479877266 Pounds, Manufacturer: Yoeruers