Permanent jewelry/ Infinity Jewelry spot Welder tutorial. No need for argon.
80A 110V Jewelry Spot Welder Pulse Sparkle Spot Welder
XYK Helping Hands Soldering Station with 3X Magnifying Glass with light, 4 Flexible Helping Hand Arms Magnifier and Third Hand Soldering Tool for Electronic Repair Soldering Jewelry Crafts [ Ссылка ]
80A 110V Jewelry Spot Welder Pulse Sparkle Spot Welder Portable Spot Welding Machine with Handle Tool for Gold Silver Platinum [ Ссылка ]
