Replacement for reliability and fit: The N548978 switch trigger is designed to restore your DW715, DW716, DW717, DW718, DWS780, and DWS779 miter saws to full functionality with a precise fit and dependable performance. Quality material for durability: Made from sturdy plastic, this replacement switch trigger delivers lasting durability and smooth operation to keep your power saw running safely and efficiently on all your woodworking projects. Easy installation for quick downtime reduction: This direct replacement part for model 60605600 allows fast, straightforward installation, so you can get your miter saw back in action without professional assistance or special tools. Precise compatibility and reliable electrical connection: Specifically engineered for the listed miter saw models, this switch trigger provides a secure connection and consistent electrical contact to help avoid interruptions during use. Practical use scenarios: When your dw miter saw trigger is worn or unresponsive, with N548978 to restore safe start and reliable trigger action. During routine maintenance or a parts swap, use this direct replacement to minimize downtime and keep projects on schedule. In a workshop with multiple compatible saws (DW715, DW716, DW717, DW718, DWS780, DWS779), use this part to standardize spares and simplify repairs.