Product Description: 42-38 Stepper Motor 2 Phase 4 Wires - Low Noise High Torsion for DIY CNC 3D Printer Elevate your DIY projects with the 42-38 Stepper Motor, designed for precision and efficiency in 3D printing and CNC applications. This high-performance motor combines advanced technology with robust construction, making it an ideal choice for hobbyists and professionals alike. 1. Low Noise Operation Experience a quieter working environment with our stepper motor, which features an inner rotor designed using German technology. The surface is coated with imported rotor glue, effectively minimizing noise caused by surface burrs from oxidized carbon steel grinding. Enjoy smooth and silent operation, allowing you to focus on your projects without distractions. 2. High Torsion Performance The 42-38 stepper motor is engineered with advanced technological bearings that exhibit low self-induced reactance. This design ensures excellent responsiveness, long operational life, and low operating temperatures. With high torsion capabilities, this motor delivers the power you need for demanding tasks, making it perfect for intricate designs and heavy-duty applications. 3. Stable and Reliable Functionality Equipped with an advanced magnetic circuit, this stepper motor guarantees stable and reliable performance. Its low noise operation contributes to accurate positioning and efficient motion control, ensuring that your 3D prints and CNC projects are executed with precision. Trust in the consistency of this motor for all your automation needs. 4. Low Electrical Resistance The 42-38 stepper motor features low electrical resistance, which enhances its thermal conductivity. This means it operates at a safe temperature, reducing the risk of overheating during extended use. You can rely on this motor for long printing sessions without compromising performance or safety. 5. Wide Range of Applications Versatile and adaptable, this 2-phase stepper motor is suitable for a variety of applications. Whether you are working on 3D printers, CNC machine tools, laser engraving, or medical equipment, this motor is designed to meet your needs. Its robust construction and reliable performance make it an essential component for any automation system. Upgrade your projects with the 42-38 Stepper Motor and experience the perfect blend of power, precision, and quiet operation. Order now to enhance your DIY CNC and 3D printing capabilities!