Had an accident Tuesday morning where I cut my left hand severly with a skill saw(cut 2 tendons and 40 stiches). I was cutting scrap wood at work to haul to the dumpster and fell into a rythm, cut and toss. Had my hand too close to the saw when it kicked back and nailed my left hand. This is something I have done for 15 years and it only took a second to ruin my day. I am lucky I was not hurt worse. Just goes to show accidents can happen at any time and you always have to pay attention.