Premium Steel Build: Crafted from high-quality steel, this spot weld cutter offers superior heat resistance for dependable Precise and Clean Cuts: Equipped with a spring-loaded center pin, this spot weld cutter accurately guides the blade through the weld, ensuring clean holes without warping the sheet metal. Versatile Application: The spot weld drill bit is perfect for cutting through thin stainless steel, iron, aluminum, and F.R.P sheets. Its double-sided blades deliver high efficiency and smooth results. Double-Sided Efficiency: The spot weld drill bit features a double-sided rotary blade that separates spot-welded panels more effectively than traditional panel cutters. When one side dulls, simply flip the bit for extended use. Easy Blade Replacement: This spot weld cutter tool allows for quick and hassle-free blade changes, ensuring continuous performance and reducing downtime., Weight: 0.2866009406 pounds, Manufacturer: Tuidzljd