CNC Stepper Motor Nema 23 Bipolar 2.8A 269oz.in/1.9Nm CNC Mill Lathe Router

Love these lil f***ers!!

This is a nice strong little motor. Using it for a coil winder project, and this was perfect!

First motor I got ended up being too big. I got this one and it fit and works great. Has plenty of power to move the spindle on the CNC machine with no issues

I love my Shark HD5 CNC (HD510) but before I buy a 4th axis, which I would build or buy a generic one since NW is way over priced, I wanted to make sure I had good control over the 4th axis card I added and could find and jog what I believe to be the right motor. This worked. Searching posts I found enough info to select this one and wire a DB9 to the flying leads. This motor worked great as a test unit and I will now buy my 4th axis from Amazon. I can throw this motor into my spare parts bin or retrofit the lathe I like to accept this motor if the one that comes with is not quite right for my driver card. You assume all risk if you go this route but once you understand the important specifications you need, this would be a good way to test things out. There is some info I can't find on the Shark so I will have to experiment with things like gear ratio, and if have to either change the position of the physical motor or change it in software, but this helped with the learning curve.

I figured that quality of these would come down to customer service. HOWEVER! - Quality of packaging is just as impressive as the motor itself. Machined surfaces are bright and great surface finish, edges are perfectly chamfered. I doubt I'll ever even find out how good their customer service is. A++