The 1000W Portable Tyre Regroover is mainly used for recutting and regrooving the truck or tractor type by the resistance heating way. It is one kind of very useful tool for big tyre, especially for truck solid tire and other rubber product to regrove and reuse. How To Use: 1.Turn the power switch on, fasten the handle and let the blade aim at tire surface, push the handle forward, now the machine start to work. 2.If the pushing feels hard, please turn the power higher(CW), if the rubber fume quickly, please turn the power lower(AW). 3.Please let the blade off the tire for seconds after minutes working. If the work is finished, please adjust the power of the machine to the minimum. 4.This machine heats up instantaneously when in use, and doesn't generate heat when stoped. It has overtemperature protection, just change new fuse to restart. Specification: Item Type: Portable Tyre Regroover Model: TR-1000W Maximum output power: 1000W Heating Temp: 0-1112°F Input Voltage: 110-120V Input Frequency: 50/60Hz Movement Mode: manual Output Cable Length: 1.5m/4.92ft Cut Width: 2-14mm/0.08-0.551inch Cut Depth: 9-14mm/0.35-0.551inch Package Size: 30*28*23cm/12*11*9inch Overall Size: 20*16*16cm/7.9*6.3*6.3inch Package List: 1 x Tire Regroover 2 x U-Type 2,4,6,8,10 mm Blades 2 x V-Type 2,4,6,8,10 mm Blades 2 x Fuse 1 x Power Cord 1 x English User Manual Note: Before you use it, we strongly rccommend you go through the user manual for safe and appropriate use. Please do not touch the tire regroover machine and handle if your hands are wet. Please do not touch the heat head and blade before self-cooling. If you need to deepen the tread pattern or retread the old tire, our portable tyre regroover are your best choice. Do not hesitate! Order now!