Drilling through stainless steel isn’t supposed to be easy. The Spyder Tarantula hole saw is built specifically to handle tougher materials like stainless, with aggressive carbide teeth designed to bite hard and stay sharp longer than standard bi-metal hole saws. Instead of overheating or dulling out halfway through the cut, this thing powers through with clean, controlled cutting especially when you run the right speed and steady pressure. The real question is would you grab a specialty carbide