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VEVOR 4-jaw lathe chuck 10 in 250 mm cast iron with T-key

VEVOR

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

SKU CH-WPAS-CE53B

A 10 in cast-iron four-jaw chuck with reversible jaws clamps workpieces from .6 to 9.84 in for wood or metal lathes

  • TypeOther Appliances
  • Width12.2
  • Hardness of 53 HRC on jaws and 45 HRC on scroll plate from HT300 cast iron
  • Clamps 0.6-9.84 in internal and 3.15-9.84 in external with reversible jaws
  • 10 in outer diameter and 3.15 in inner diameter for wide workpiece range
  • T-key included for straightforward installation and adjustment
  • Weighs 44.42 lbs with 9.84 x 4.72 in dimensions for stable mounting

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.

Highlights

  • Hardness of 53 HRC on jaws and 45 HRC on scroll plate from HT300 cast iron
  • Clamps 0.6-9.84 in internal and 3.15-9.84 in external with reversible jaws
  • 10 in outer diameter and 3.15 in inner diameter for wide workpiece range
  • T-key included for straightforward installation and adjustment
  • Weighs 44.42 lbs with 9.84 x 4.72 in dimensions for stable mounting

Specifications

TypeOther Appliances
Width12.2

Questions about this item

How do I install the 250 mm chuck onto my lathe spindle, and what step is often missed?

Mount the chuck on the spindle using the 80 mm inner diameter bore, then use the included T-key to tighten the fixing screws evenly; the step often missed is cross-tightening the screws in a star pattern so the scroll plate seats squarely.

What maintenance will the HT300 cast iron chuck need over time?

Lightly oil the scroll plate and jaw threads after each session to prevent rust on the 45 HRC scroll and 53 HRC jaws, and periodically check the reversible jaws for wear on the serrated faces.

What limit appears first during heavy, continuous turning with the 10 in chuck?

Heat buildup in the scroll mechanism tends to arrive before the 44.42 lb cast iron body reaches its rigidity limit, so allow cooling breaks during prolonged high-torque cuts.

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