Angle grinders were originally designed for sharpening tools, not cutting metal. elaborate
Some scan tools can now communicate wirelessly via Bluetooth or Wi-Fi, eliminating the need for a physical connection to the vehicle's diagnostic port. elaborate
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
Some engine analyzers can detect problems *before* they cause a noticeable change in how the engine runs, potentially saving costly repairs down the line. 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