Hi Hope i can get help today! Im building a 1500x1000mm OX CNC Im pretty good so far until i reached the part adding the 8MM Rod to the nema 23 i didnt know it had a 10mm collar on it? so the adapters i have dont fit? Will i be better to buy a NEW 10mm Acne Rod? or buy a new adapter 100mm-8mm Shaft Coupling? "Just Thought" i cant use a new 10mm Rod as all the other coupling wont fit on that! Dam it! So is the only way now is to order? a NEW 10mm-8mm Shaft Coupling or buy a new Nema 23 8mm Shadt motor? Only experts advise please? Will my other Nema 23 10mm Motors be okay??? as already assembled?