Portable tire regroover: The 1000W regroover is designed for recutting and regrooving truck or tractor tires using resistant heating technology. Ideal for handling larger tires, including solid tires and other rubber products, enabling efficient regrooving and reuse. Precise consistent cutting depth: This regrooving tool features user-controlled pushing force, allowing the tool to lock at the correct cutting angle. Ensures effortless maintenance of accurate cutting depth, making rubber tire cutting simple and efficient. Multi-functional cutting: Equipped with 10 types of blades, including U-shaped and V-shaped options. Can cut rubber grooves with widths from 2mm to 10mm and depths from 9mm to 14mm to accommodate various regrooving needs. Easy to use and control: Heating power output is digitally adjustable via voltage knobs in a step-less manner. Output voltage is displayed on an LCD screen, making it convenient to cut rubber effortlessly. Prevent rubber heat degradation: Specialized blade heating system provides fast, smooth gliding over the tire surface. Only heated blades contact the tire, preventing heat degradation of rubber and minimizing deteriorating effects from tire dirt.