How one idea saved thousands of fingers – The story behind SawStop.
Sometimes revolutions don’t start in high-tech labs, but in small workshops. That’s exactly what happened with Dr. Steve Gass, a passionate woodworker and Ph.D. physicist from Portland, Oregon. One day, while working at his table saw, he asked himself a simple but groundbreaking question:
“Could a saw stop fast enough to prevent a serious injury?”
That question became the starting point for one of the most important safety innovations in woodworking history.
The idea that changed everything.
Steve knew table saws were among the most dangerous tools in any shop. Every year, thousands of accidents occur and many of them with life-altering consequences. Instead of accepting that reality, he began to experiment. His vision was a technology that detects human skin and stops the blade in milliseconds.
What sounded like science fiction quickly became real. Using his knowledge of electronics and physics, Steve developed a system that senses the electrical conductivity of skin. Within 5 milliseconds, the blade stops and drops below the table faster than the blink of an eye.
From prototype to breakthrough.
The first tests were anything but glamorous. Instead of fingers, hot dogs stood in as substitutes, a humorous but effective way to simulate human skin. When the technology worked, Steve knew this could change lives.
But the road to market wasn’t easy. Manufacturers initially rejected the idea, believing that adding such a system would make saws too expensive and assumed customers wouldn’t be willing to pay more for safety. Faced with this resistance, Steve and three colleagues decided to take matters into their own hands. They founded SawStop and launched the first saw in 2004, which was a bold move that changed woodworking safety forever.
More than 10,000 fingers saved.
Today, SawStop is more than a name, it’s a symbol of safety. Over 10,000 documented cases show how many people have kept their fingers thanks to this technology. Stories like that of a 15-year-old student who walked away with just a small cut, or a man who had previously lost two fingers but now works safely, prove this innovation doesn’t just save fingers it protects livelihoods.
Expanding Our Mission.
SawStop is more than a product, it’s also the idea that safety should never be a luxury. We believe every woodworker deserves to work without fear. That’s why we continue to innovate and advocate for safety as the standard. Since 2024, SawStop has been available in Europe, bringing this life-saving technology to even more workshops. From compact jobsite saws for small spaces to large cabinet saws, our portfolio covers table saws in all sizes.
