VEVOR 4-Jaw Lathe Chuck, 8 Inch (200 mm), Self-Centering Chuck with 1 1/2 in-8 Threaded Backing Plate, 0.16-7.87 in (4-200 mm) Clamping Range with T-wrench Screws, HT300 Material, for Wood Metal Lathe

This chuck centers excellent and furthermore the already mounted back flange has the same fitting as my Swedish built BLOMQVIST BSN600 benchtop lathe main spindle. I bought this far to large chuck as I sometimes have use for the large capacity and already have used it, see photo. I am very satisfied with this purchase.

The machining on this chuck is very impressive. I will say make sure you take it apart and clean it before using, there was a lot of cast iron dust and burrs, dont let that scare you though thats how it is with most machining tools you get from china. I intially had .004 run out on my chuck but i didnt use the d1-4 backplate i had to convert it to L00 for my clausing, ive since dialed it in to under 0.001 and am very happy with it. i did a full tear down and review on my youtube channel, check it out if your interested. https://youtu.be/CnWz48_l_3Q

I am giving this chuck only 3 stars because of the fact that it catches chips in the scroll causing it to jam up when trying to open and close the jaws. As far as accuracy it's almost always under. 004 . I can usually get it down to about. 001 with some tweaking using the three different scrolls when tightening it up. But it's a little time consuming. I would say it's acceptable, but not great. I have revised my review to 5 stars for the fact that Vevor customer service contacted me based on my original review, asked questions relevant to the problems I encountered and took appropriate action to solve the problem. Great customer service and I am very pleased.

Muss nachgearbeitet werden, aber sehr guter Rundlauf