[Suitable]: Sharp double-sided blade, which is more effective in separating spot welded panels than panel cutting machines. The spot-welded panel or metal plate can be perfectly removed without deforming the metal or damaging the underlying panel. Suitable for stainless steel, iron, aluminum, F.R.P, or other metal sheets[Material]: The preferred material is high-quality steel, which has excellent heat resistance, high hardness, and wear resistance. The blade diameter is 3/8 inch, and the handle size is standard 1/4 inch.[Easy to separate] The spot welding cutter drill can easily separate the spot welding plate without distorting the metal plate. The spot-welded panel or metal plate can be perfectly removed without deforming the metal or damaging the underlying panel.[Package includes]: 1 drill bit with cutter, 2 guide pins., 10 x additional 3/8 "cutters. Also known as: spot weld drill bit, spot weld bit, spot weld cutter drill bit, spot weld drill cutter, spotweld drill bits, spot weld cutter, Rotary Spot Weld Cutter Sets Double Sided, Power Drill Spot Welding[Quality Service] If you have any doubts or dissatisfaction after receiving the product, please immediately, and we will provide you with a satisfactory solution in a timely manner!Spot weld cutter is double sided rotary cutter blade separates spot-welded panels more effectively than a panel cutter.Feature:Easily SeparateDouble Sided DesignSuperior MaterialErgonomic DesignSuperb GrindingPackage Includes:1 x Drill with Cutter.2 x Pilot Pin.10 x Extra 3/8" cutters.