Ok can anyone recommend anywhere for the following?

Nema 34 approx 6nm and nema 23 3nm both from the same supplier? I can only find nema 23 from CNC4you

Also best place to get the dq860ma drivers?

Finally anyone had any experience with these guys?

PERFECT FOR NUMERICAL ENGRAVING/MILLING WATER-COOLED SPINDLE MOTOR 2.2KW q4 | eBay

Just noticed that they do a 34 at cnc4you but its an 8.7nm motor will this run with the above drivers ok. any alternatives for this motor more like 6nm? only thinking it might be a bit cheaper!