TBE-550 TIG Brush Machine is also known as a weld polishing machine that processes machines and can efficiently deal with argon arc welding machines with the black bead tungsten point produced when connecting stainless steel products. TBE-550 TIG Brush Machine uses the local processing gun to lightly dip the treatment fluid to align the welding as soon as the road is wiped, the black disappears instantly. It comes with a dynamic power that delivers evenly distributed power for high-quality cleaning, speedy, and brightening on all stainless steel grades and thicknesses.