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 .