Features and Benefits: Shaft lock for easy blade changes with just one wrench Shavings collection tray for easy waste disposal and a cleaner work environment Large cast aluminum base for stability Externally accessible brushes for greater serviceability Maximum cutting depth of 4-1/2 with carbide tipped blade Powerful 15.0 AMP motor for the most demanding applications. Carbide tipped blade lasts 50x longer than abrasive wheels; cuts clean accurate and virtually burr-free. Quick release vise for secure material retention and fast repeated cut-offs. Lock-off button prevents accidental start-ups. Quick release support fence adjusts 0-45° for miter cutting. 4x faster cutting in light pipe angle iron tubing conduit and channel than abrasive cut-off saws. D-shape handle for easy gripping. Socket wrench stores on base for convenient blade changes.