Miter saws got their name from the "miter joint," a type of angled joint they're specifically designed to cut, which is often used in picture frames. elaborate
The teeth of a hand saw are usually set (bent alternately to either side), not just sharpened, to create a kerf (cut) wider than the saw blade itself, preventing the blade from binding in the wood. elaborate
The world's oldest known hammer, found in Poland, is over 300,000 years old. elaborate
The first cordless drill, invented in 1917, was actually a hand-cranked model and not electric. It wasn't until much later that battery power became a feature. elaborate
Some prototyping tools allow for the creation of interactive prototypes that mimic the feel of a finished product without requiring any coding. elaborate
