Stihl says its TS440 Cutquik cut-off machine is the first cut-off saw in the world with a blade brake, but the brake was actually created to support the saw’s adjustable guard. With the TS440 ...

As a safety measure, the saw powers off automatically after only a ... the saw finished the cut with no problem. STIHL claims up to 44 minutes of run time with the AP 500 S, but my experience ...