As the inventor of the handheld circular saw, we know power tools. We’re still leading the way, with patented technology and purposeful innovations that solve real jobsite challenges. SKIL tools deliver the power and performance you need to do your best work—plus features so smart you’ll wonder how you worked without them.

We were here before the lightbulb and telephone. When Americans started relying on electricity every day, Klein Tools was there to support electricians and linemen while they kept pace with the booming trade. We were there for both world wars, as machinists, radio operators and mechanics all carried Klein Tools in their kits. And we were there every step of the way as the country grew, right beside the professionals who helped make that growth possible.