This do-it-yourself Ryobi ultimate Combo Kit is chock-full of 18-Volt lithium-ion devices that will turn chores into hobbies. The variable-speed reciprocating saw includes a blade with a 7/8 in. Stroke Length capable of 3, 100 SPD. For high-torque fastening jobs, turn to the impact driver for spinning lag bolts and deck screws. A multipurpose Carbide blade comes with the 5-1/2 in. Circular saw, capable of carving through material at speeds up to 4700 RPM (no load). a keyless chuck secures 1/2 in. Bits into the lightweight drill, a variable-speed device that allows you to Select one of 24 clutch settings for optimal torque. Cut, scrape and sand hard-to-reach spaces with the job Plus base and Multi-Tool adapter (some job base accessories sold separately). even better, you'll never lose sight of your projects with the included one work light that can be positioned on its belly, rear or hung from above with the ability to rotate and point the head where desired. Covered by 3-year limited .