14-Pack Spot Weld Cutter Sets Double Sided, 3/8 HSS Spot Weld Cut...

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

• 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 one 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.