Speed control push button switch Function and purpose: A dedicated switch designed for electric cordless drills and other power tools, providing a reliable replacement for old or damaged drill switches. Adjustable speed for precise control: The switch offers adjustable speed by pressing the button. The speed increases as you press harder, enabling precise control over the drilling process. Easy installation and ergonomic use: Simple to assemble on a hand drill. The ergonomic design ensures effortless operation and a userfriendly experience. Builtin light for better visibility: Equipped with a small builtin light to illuminate the work area, improving visibility in dim or lowlight conditions. Compatibility and performance: Designed to work with electric cordless drills and other power tools, delivering consistent performance as a replacement component. Use scenarios: Replacing a worn or damaged drill switch on a cordless drill to restore control and operability. Jobs requiring variable speed for different materials and drilling tasks, enabling smoother operation. Working in dim spaces or under cabinets where the builtin light aids visibility and accuracy.