(Pack of 4pcs) NEMA17 Stepper Motor High Torque Bipolar DC Step Motor Kit by MOTOU

WIDELY USED - This small stepper motor may be used in various fields such as 3D printer; stage lighting; laser engraving; textile machinery; medical equipment; mounter; non-standard equipment; automation equipment, etc.
HIGH TORQUE - The stepper motor uses high-quality motor steel material, providing high torque, low inductance reactance, responsive, thereby avoiding system errors.
LOW RESISTANCE - Compared with the same thickness and torque motor, stepper motor a lower resistance value can be obtained. This greatly increases the thermal conductivity of the motor, and effectively reduces the rise in temperature.
SMOOTH MOVEMENT - High motor stability, uniform speed, low noise, long life, feel good.
REFUND SATISFACTION GUARANTEE - We are committed to all the precious customers with quality products. If the product let you down, just contact us and we will refund your purchase price as soon as possible. 100% satisfaction.