Banggood

All outer diameter are very precise but inner cone has an runout-off error of 0.14mm.

looks good, arrived fast

Mandrino ER11 di ottima qualità

Firstly, the spindle arrived in good time. I bought a couple of these from different vendors to compare the quality. This one is the slightly more expensive of the two, but still very cheap. On first look I notice that the nut thread is rough. I have done quite a bit of threading on an industrial scale and can see immediately on this one I received the threads are tearing along the apex; before they get to this state the threading cutters should be changed for new ones. Having said that, the nut

habs eingekürzt für makita läuft super

Good chuck!

How cheap!!!!?

Chuck was described as 'high precision' but turned out to be 0.01mm accuracy, a nice surprise. External finish looks quite good. After opening my chuck, I found that the inside was serious corroded, resulting in no precision more at all. :-( Hopefully this was an incident, due to wrong application of protecting oil. Refund was made without any problem. Good service. :-) I have high expectations about the new chuck, because the description now even promisses an accuracy of 0.003!

Думал, что Китайские валы, будут не очень. Однако, под микрометр всё промерил, вал действительно 10.00 на всей длине, посадка в подшипник будет плотная. Балансировку не проверял, но цанга думаю выдержит без биения 25-30 тысяч оборотов в минут. В общем вал мне понравился, буду делать

Diameter of Shank is not 10mm, but 10.08mm - 10.19mm. He can not fit in Ball Bearings It must be further processed at 10mm But for the price, I think it's okay