Cm 0.4A 12V 1.8° for CNC 3D. Nema 17 Stepper Motor 28N. cm 0.4A 18° 12V For CNC 3D printer DIY. Rotor Intertia: 34g. cm2; Holding : 28N. cm; Detent : 1.6N.cm. Holding : 28N. 1x Stepper Motor.
eBay