VEVOR 4-Jaw Lathe Chuck 10 in 250 mm K72 250

VEVOR 10-Inch 4-Jaw Lathe Chuck

The VEVOR 10-inch 4-jaw lathe chuck is built from HT300 cast iron for machinists who need reliable work-holding on wood or metal lathes. Its reversible jaws handle internal clamping from 15 to 250 mm and external clamping from 80 to 250 mm, covering a wide range of workpiece sizes. A T-key is included for straightforward installation and adjustment. This chuck suits workshops that require a single versatile chuck for varied turning jobs.

Hardened Jaws Resist Wear During Extended Use

Jaw surfaces reach 53 HRC hardness while the scroll plate is hardened to 45 HRC, giving strong resistance to abrasion and deformation over long production runs. The quench-hardened HT300 cast iron body adds rust resistance and structural rigidity without extra surface treatments. Short column construction keeps run-out low so cutting forces stay centred on the workpiece. No cooling or lubrication systems are integrated, so standard shop practices apply.

Fits Lathes With 80 mm Spindle Bore

The chuck mounts on a 80 mm inner diameter register and presents a 250 mm outer diameter, weighing 20.15 kg to damp vibration on medium-duty machines. Its 120 mm overall height leaves room for tool-post clearance on most conventional lathe carriages. Reversible jaws eliminate the need for separate inside and outside chucks, freeing bench space and reducing change-over time. Buyers needing a larger through-hole or lighter weight for high-speed spindles should consider other options.