Spot welding cutting equipment: 14 sets of double-sided HSS spot welding cutters, 3/8"

Durable Material: The preferred material used was high-quality steel, which has excellent heat resistance. The cutting blade has a 3/8-inch diameter, and the shaft is a standard 1/4-inch size.
Double-Sided: The double-sided rotary cutting blade separates spot-welded panels more efficiently than a panel cutter. When one side becomes tedious, you simply need to flip the bit around its shaft assembly.
Easy Separation: There is a spring-loaded pin in the center of these blades to guide the cutting edge through the spot-welded material. Spot weld cutting tool: Drills spot welds in a way that leaves a very clean hole without deforming the sheet metal.
Fit For: Double-edged, sharp blades for high efficiency. Suitable for thin sheets of stainless steel, iron, aluminum, FRP, or other thin sheets.
Spot Weld Cutting Tool: Easy to replace blades when they start to get dull.