This versatile DC motor delivers exceptional performance with its dual ball bearing design and robust construction. Operating flexibly at both 12V and 24V, it achieves impressive speeds up to 12,000 RPM at 12V and 24,000 RPM at 24V. The motor features a 5mm diameter shaft with a 16mm output length, housed in a compact 42mm diameter casing. With a substantial torque output reaching up to 4.2 kg-cm at 12V, it's ideal for various applications including cutting machines, drill presses, and power tools. The standardized mounting configuration with M4 screw holes spaced 29mm apart ensures easy installation. Its low-noise operation and high-efficiency design make it perfect for precision applications. The motor's pure copper windings and strong magnets contribute to reliable, sustained performance. Note: Requires appropriate power supply (12V-15A or 24V-15A recommended) for optimal operation. Not compatible with direct 220V household power.