VEVOR Stud Welder Dent Repair Kit, 110V Spot Welding Machine with Slide Hammer Dent Puller, Professional Dent Removal Kit for Auto Body Dent Repair Small-scale Spot Welding Puller and Welding Function Fast Heat Radiation Multi-function Welding Mode Standard Configuration Multipurpose Uses Work Stalls: 7 Modes Available,Single-sided Welding Thickness: 0.02 - 0.05 in / 0.6 - 1.2 mm,Vacuum Suction: 397 lbs / 180 kg,Input Power: 3KW,Model: 90E,Dimensions: 8" x 12.5" x 10" / 20.5 x 32 x 25.5 cm,Input Voltage: 110V,Maximum Input Current: 20 A,Output Voltage: Carbon Rod Heating AC3V-5V; Meson Melting AC1V-7V; Touch Welding AC1V-7V,Regular Working Hours: Automatic Mode Program Setting,Weight: 53.8 lbs / 24.4 kg