Reseñas de clientes para VEVOR Mandril de Torno de 3 Mordazas Diámetro Exterior de 200 mm, Autocentrante con Placa de Soporte Roscada, Rango de Sujeción de 4-200 mm con Tornillos de Llave en T para Torno de Madera y Metal

This chuck was stiff on arrival from leftover machining dust. I disassembled it (easy to do), cleaned all the parts, and reassembled with super lube. The unit is now nice and smooth. Accuracy with a 1/2 in pin gauge chucked is around .001", which is in the same ballpark as the lathe spindle (12x35 Grizzly), so hard to fault the chuck for this application. It was best at one location, so I put timing marks on that position. The unit has a nice range with bolt-on reversible jaws, so very handy for grabbing tubing or other hollow objects.

Came in with smashed box and had been retaped, problem with the shipper not Vevor. Bolts for backing plate were missing, once again I believe because of the broken box. Chuck itself seems to be fairly well made and heavy, jaws are a good fit. Very gritty so had to take apart and clean before use. Mounted and tried it, and T.I.R. was .0075". Set it up and did a minor grind to the jaws and have it to .002" T.I.R. Will run it for a while to loosten it up and then final grind it. I have had to do this with others too. Seems pretty common. All in all it seems pretty good. Backplate runout on face was about .0002" and outside was .0001", very good.

Muy buen tiempo de entrega

If you fully disassemble and thoroughly clean it, it can be well worth the price. Depending on the normal size of your work is, it may require boring or grinding. After cleaning, mine had .009-.017” runout. After grinding it, I was able to bring that to .002”. Keep in mind, where you grind it will be where diameter is most accurate and tightening it in the same consistent manner will provide the most consistent results.

Am verry happy, and pleased Witherspoon it.thank you.

Quite happy with this chuck. It seem's to be of quite good quality! Excellet product for price!

well made, a few nicks needed to be stoned out. would have been nice if the back plate bolt holes were counter sunk.

Bonne qualité du produit point faible mauvais ajustement des tripodes et manque de graisse

This is a surprisingly good chuck. When I got it, the first thing I did was disassemble and clean it. There were no chips or grinding grit, but the oil was dirty (gritty?). The only thing this thing needs is about an hour of deburring, every edge was sharp. Using a 1 x 4" dowel pin, I was getting less than .002" runout, both at the chuck and 2-1/2" away. Perhaps not as smooth as the high-dollar chucks, but well worth the price. https://www.youtube.com/watch?v=24qdKJmxrks

Buena construccion del mandril y de las garras intercambiables.Viene completo con la placa posterior para tornos con amarres rapidos aunque en mi caso no sirvio.Lo unico un poco negativo es que esta bastante duro abrir y cerrar las garras.