Some tire changers use a special bead breaker tool that's essentially a powerful, controlled claw to separate the tire bead from the wheel rim. This avoids damaging the tire or rim.
elaborate
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 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
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
Many tool review websites and YouTube channels are secretly (or not-so-secretly) funded by brands or receive free tools for review, potentially influencing their objectivity.
elaborate