Spot Weld Cutter Sets, Double Sided 14-Pack, 3/8" HSS Spot Weld Cutter Remover Drill Bits Hex Sheet Metal Hole Cutter Remover for Power Drill Spot Welding Extra Durability

?Specifications Color: Black Material: High Speed Steel Cutting Blade Diameter: 3/8" Arbor Size: standard 1/4" ?Package Includes 1 x Drill with Cutter 2 x Pilot Pin 11 x Extra 3/8" cutters ?Feature ? Spot weld cutter mad of high-quality heat resistant steel with high hardness and wear resistant .  ? 3/8 Inch double sided high speed rotary metal cutter blade provide super fast cutting action quickly separates spot-welded panels without distortion. ? Super sharper cutting edge and much better piercing ability. ? Ideal for fabrication, installing antennas, removing spotwelds and making holds in sheet metal and more! ? Lasts longer than standard spotweld cutters. ? Spot Welder Cutter Kit for removing spotwelds in car restoration or any auto body repair. ?Using Tip Pre-drilling a hole in the center of the spot weld or using a center punch to create a starting point provides extra guidance/stability when beginning the cut.