50A 500W Pulse Jewelry Welder Spot Welder Machine, DH-670 Adjustable Power Permanent Jewelry Welder for Glasses Repair, Jewelry, Handicrafts (0.5-1.2mm/0.01-0.04in)

📿【 HIGH WORKING EFFICIENCY 】Our jewelry spot welder has a power of 500W, which can be used for welding metal with a thickness of 0.5-1.2mm. Also, the welding power is flexibly adjusted according to different materials and sizes, meeting your various needs. 📿【 TWO WORKING MODES 】Depending on the specific workpiece and your operation habits, the tabletop base to hold the tungsten needle or handheld torch to hold the tungsten needle is your choice. Fix the tungsten needle by using the tabletop base or the hand-held welding gun, and hold the welding material by means of a tweezer. Then lightly press the pedal switch to complete the smooth, firm, and efficient welding. 📿【 ADJUSTABLE OUTPUT POWER 】The output power can be adjusted roughly or finely by rotating the knob in front of the spot welder to meet the welding needs of different workpieces and adapt to different welding thicknesses. 📿【 EFFICIENT COOLING SYSTEM 】Many cooling holes on three sides of the jewelry spot welder make it have good heat dissipation and provide good long-term performance. 📿【 SERVICE GUARANTEE 】RudiUsoy products provide free lifetime warranty and replacement parts policy. If you have any questions about the product, the customer service department will reply to you within 24 hours.