Cheap And Discounts nema17 42hs48 17hs48 4.5 kg.cm 1.5a 48mm 42 engine 4-lead 2 phase 0.55Nm stepper motor for cnc 3d printer xyz axis Wholesale. Buy Directly From Merchant Shop1103614496 Store. Enjoy ✓Free Shipping Worldwide! ✓90 Days Buyer Protection. ✓Easy Return. ✓Money Back Guarantee.