VEVOR Stud Welder Dent Repair Kit, 1.8KW Spot Welder Dent Puller with Auto/Manual Welding & 7 Versatile Modes, 110V Auto Body Spot Welding Dent Puller Machine for Car, Truck Dent Repair Tailored Welding Modes 7 Functional Modes for Versatility Intelligent Overheat Protection Rapid Heat Dissipation Complete Accessories Portability for Convenience Welding Materials: Carbon Steel, Stainless Steel, Iron,Item Model Number: PRO,Rated Power: 1800W,Product Dimensions: 12.2 x 10.8 x 9.6 inch / 310 x 275 x 245 mm,Net Weight: 43.2 lbs / 19.6 kg,Welding Way: Manual / Automatic Welding