Woodworking

Safety features haven't changed that much on major power tools in a long time, with the exception of stop saw. Don't necessarily think old tools are inherently less safe, but let that fear of spinning blades cultivate respect for what they can do. At the end of the day, it's all about keeping your fingers and body out of the blade path. This can be done with a mix of technique and some very basic tools.

Chop saw

• Does yours have a blade guard that retracts as the saw moves up and down? That's the only safety innovation on these that I know about
• Keep your fingers away from the saw bed and fence
• Don't hold your work piece to the saw fence with your hand, use a clamp
• Don't hold your work piece to the bed of the saw if it's too long and falling over. You can either build/buy a stand or use an outfeed type table if the saw is on say the end of a counter/bench

Table saw kick back

• Do does yours have a Riving knife? If yes, good. If no, does it have provisions for one? Go buy one and install it pronto. Riving knives prevent kickback, which occurs when the far side of the blade (spinning up) catches/lifts the wood you're cutting. This can result in one of two things: you reach for the wood that's lifting and put your finger in the blade path and/or the wood lifts, the blade catches it, and the piece of wood gets thrown in your ganeral direction
• if possible, stand off-center to the piece of wood you're cutting so it can't hit you if it does kick back
• If you see the wood lifting, then the saw off then think

Table saw other ideas

• Use push blocks and/or push sticks. These don't have to be fancy and you can absolutely make your own out of a piece of wood. I would personally avoid blocks or sticks that only rely on friction. The last thing you want is for one to slip and put your hand (or body) in the blade path
• Speaking of bodies, do not lean over the table saw! You don't want to slip and fall into the blade
• If you have a fence and are ripping narrow pieces of wood, use a featherboard to keep the wood against the fence
• Buy or make a cross cut sled. This will make your cuts more consistent and keep your fingers out of the way
• Speaking of sleds, table saw jigs are your friend if you're making repetitive cuts