NEW K11-125 3 Jaw Lathe Chuck 125mm Self Centering Scroll Lathe Chuck

Was fine for the intended use. Did not mount it in a lathe, so I cannot say what the run out was like.

I bought this to mount onto a rotary table. The runout is minimal and functions as it should. It’s prone to rusting even when coated with rust inhibiting product, which troubles me. I have bare machined steel parts that show no sign of rust. Otherwise, no issues.

This lathe chuck arrived as expected; UN-SERVICEABLE. The chuck key could barely be turned by hand. On disassembly the chuck was found to be contaminated with grinding grit as expected. After removing the pinion gears, the scroll gear could not be rotated by hand and was removed with the use of a brass drift and hammer. After a thorough cleaning, polishing the bore of the scroll gear and lubrication, the chuck key could be turned easily and smoothly. If you are willing to spend half an hour cleaning and lubricating, you will have an acceptable chuck for use on a rotary table at a very reasonable price.

the chuck is ok if you making something from scratch , but if your trying to true a part it out 4 th of a inch

Me gusto todo, buen producto y entrega muy rápido buen empacado. Lo recomiendo.

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