13Pcs Spot Weld Cutter Sets 3/8 Double Sided Remover Drill Bits Cut Welds

13Pcs Spot Weld Cutter Sets 3/8 Double Sided Remover Drill Bits Cut Welds About this item 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. Package Includes: 1 x Drill with Cutter. 2 x Pilot Pin. 10 x Extra 3/8 cutters.