1. The spur gears are made of high-strength steel, suitable for withstanding the pressure of heavy-duty applications.2. The structural design of the steel gears emphasizes stability and durability, enabling them to withstand long-term operation in harsh environments.3. Precision machining processes ensure smooth gear surfaces and burr-free edges, guaranteeing safe operation. 1. Each pinion is equipped with a fixing screw for easy installation. 2. The spur gears are wear-resistant, produce less noise, and roll more smoothly. 3. Widely used in various electric grinding machines, gearboxes, reducers, and gear reducers. ASIN B0H25SGMVW Model MFDFPSACM-F282327F Brand Name Generic Part Number MFDFPSACM-F282327F Manufacturer hongmshangmao Material Type Metal