Key benefits Restores tool function quickly: replaces a worn or defective trigger switch so your drill is ready to work again. Better control and accuracy: the pressure-sensitive trigger provides smooth, adjustable speed for different drilling tasks. Improved visibility in tight spaces: built-in small light helps you see the work area when lighting is poor. Quick and convenient swap: designed for straightforward mounting and everyday use. Features Lighting function: includes a small built-in light to illuminate the immediate work area. Adjustable speed control: pressure-sensitive trigger — press to start, increase pressure to raise speed. Replacement part: intended as a direct replacement for the trigger switch on electric hand drills and compatible power tools. Easy installation: designed to mount simply on electric hand drills for fast replacement and continued use. Compatibility and performance Widely compatible with electric hand drills and other handheld power tools that use a trigger-style speed switch. Provides smooth, variable speed control for consistent performance across common drilling and fastening tasks. Reliable operation for routine workshop and on-site use. Typical use scenarios Repairing a household drill: replace a broken or malfunctioning trigger switch to restore your drill without buying a new tool. Working in low-light or confined spaces: use the built-in small light to align drill bits and improve accuracy. Material-specific speed control: dial back pressure for slow, controlled starts on delicate materials or increase pressure for faster drilling on wood and soft metals. Installation and care Remove the old trigger switch and mount this replacement in the same position; designed for straightforward fitting into electric hand drills. Check electrical connections for a secure fit and proper insulation before testing. Keep the switch and surrounding area free of heavy dust and debris for reliable operation. What makes it useful Combines lighting and variable-speed control in one replacement switch, providing convenience and better control without changing your existing tool. A practical, cost-effective solution to extend the life of electric hand drills and other compatible power tools.