Besides the fact that HF does sell spot welders, you can substitute a rosette weld for a spot weld, and do it using any fusion welding process like MIG, TIG, St

Besides the fact that HF does sell spot welders, you can substitute a rosette weld for a spot weld, and do it using any fusion welding process like MIG, TIG, Stick, or even oxy-acetylene. With practice they are nearly indistinguishable from a spot weld. https://garage.eastwood.com/tech-articles/perfect-rosette-or-spot-welds/ https://garage.eastwood.com/tech-articles/perfect-rosette-or...