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

About this product

Durable Material : The preferred material used was top-quality steel which has excellent thermal resistance.The cutting blade has a diameter of 3/8 inches, and the arbor is of standard 1/4 inch size. Double Sided : Double sided rotary cutter blade separates spot-welded panels more effectively than a panel cutter.when 1 side gets dull you simply have to flip the bit around on its arbor assembly. Easily Separate : There is a spring-loaded pin in the center of these blades to guide the cutter to grind through the spot-welded material,drilling out spot-welds in a manner that leaves a very clean hole without distorting the sheet metal. Fit For : Sharp double-sided blades for high efficiency. Suitable for thin stainless steel sheets, iron sheets, aluminum sheets, F.R.P or other thin metal sheets. Spot Weld Cutter Tool：Easy to replace the blades when it begins to dull.