【Multifunctional Cutting】In order to meet different types of tire groove requirements, the tire groove equipment is equipped with 10 kinds of tire blades including U-shaped and V-shaped blades, which can cut widths from 2 mm to 10 mm on rubber Groove depth from 9mm to 14mm. 【Portable Tire Trimmer】The 1000W tire trimmer is mainly used for trimming and trimming truck or tractor type by resistance heating, it is a very useful tool for large tires, especially for truck solid tires and other rubber products Trimming. and reuse. 【Prevent Rubber Thermal Degradation】With blade heating system, designed to be fast, smooth and easy to slide on the tire surface. Only the heated blade touches the tire. This helps prevent thermal degradation of the rubber, largely eliminating the deteriorating effect of tire dirt on the tool's electrical efficiency. 【Digital LCD Screen】The heating power can be adjusted steplessly through the knob, and the output voltage value can be displayed on the control panel through the LCD screen. To cut tire grooves of different sizes, you can choose to use the appropriate power for cutting. 【Suitable】Tread deepening, retreading of old tires, etc. Engraving pattern: can be: U-shaped, V-shaped, etc.