Made of refined iron, plastic, and brass, this portable tire groover features low power consumption, excellent thermal performance, and resistance to deformation, making it an ideal choice for tire and rubber product recycling. The high-precision cutting power allows for quick grooves on truck or tractor tires, ensuring uniform depth and effortless cutting of rubber tires. The LED display monitors voltage in real time, and the heating power can be digitally adjusted using the output voltage button for easy viewing and control. Widely used in automotive and repair shops, it features multiple safety features, including over-temperature, overheating, overvoltage, and overload protection, ensuring safety and versatility. Suitable for grooving, repairing, mounting/dismounting, balancing, and routine maintenance of tires for passenger cars, trucks, off-road vehicles, motorcycles, ATVs, go-karts, and certain industrial vehicles.