These signals are picked up by the saw blade and trigger the brake cartridge ... SawStop is a table saw that stops when your fingers get too close to the blade. It takes 5 milliseconds to stop ...

Stihl says its TS440 Cutquik cut-off machine is the first cut-off saw ... bottom up. But by tilting the guard back, you lose that protection. To regain it, we’ve added a brake.” A blade ...