Spot Weld Cutter Set 13Pcs 3/8'' Rotary Spot Weld Cutter Remover Drill Bits Tool for Power Drill Spot Welding

Features:
Double-sided 3/8 heavy-duty high-speed rotary metal cutting blade made from high-quality heat-resistant steel.
3/8 diameter cutting blade is suitable for removing spot welds.
Spot weld cutter drill bit for easily separate spot-welded panels without distorting the sheet metal.
The 3/8 cutting spot welds remover fits most 1/4 drills, arbor with flats to eliminate spinning in chuck.
Suitable for thin stainless steel sheets, iron sheets, aluminum sheets, F.R.P or other thin metal sheets.