Spot Weld Cutter Set Double Sided 14 Pcs38 HSS Spot Weld Cutter Remover Drill Bits Hex Sheet Metal Hole Cutter Remover Kit for Power Drill Spot Welding by NAKAO

??Spot welding knife? The spot welding cutting machine is a double-sided rotary cutting machine blade, which separates the spot welding panel more effectively than the panel cutting machine. Use high temperature lubricants (not included) to maximize the life of the blade. High temperature lubricants are the best way to extend the life of the blade. When you start passivation, spot welding, and quickly cut clean, burr-free round holes, you only need to replace the blade. The spot welding knife can avoid this risk, it can be separated quickly, the blade is sharper, and the piercing ability is better. ??Application?Ideal for removing spot welded panels or sheet metal without distorting the metal or damaging the panel below,Wide range use: iron, cast iron, alloy steel, carbon steel, die steel,die grinder, fix vehicle,drill holes,auto body renovations,etc. ??Specifications?:Color: Black, Material: High Speed Steel,Cutting Blade Diameter: 3/8",Arbor Size: standard 1/4",Provides precision cutting action cuts around spot welds.