The M12 FUEL High Speed Ratchets are Milwaukee's latest addition to their best-in-class lineup of ratchets. These ratchets feature the fastest speeds while installing and removing fasteners. The most compact head size in its class gives users the greatest access in tight spaces. A steel yoke housing and POWERSTATE Brushless Motor deliver the superior durability that users expect from Milwaukee. The M12 FUEL 3 in. Compact Cut Off Tool delivers multi-material cutting capability in an ergonomic package, optimized for 1-handed use. Spinning at 20,000 RPM and featuring a POWERSTATE Brushless Motor, the 2522 delivers fast and accurate cutting performance in a wide range of materials. The unique reversible blade rotation feature provides users ultimate control over material removal, along with the ability to select their desired blade rotation for the direction they need to cut. For ultimate cutting versatility, the 2522 ships with 3 accessories, a metal cut off wheel, a diamond tile blade and a carbide abrasive blade. The M12 REDLITHIUM HIGH OUTPUT CP2.5 Battery Pack delivers 25% more power and runs 25% cooler vs our other M12 REDLITHIUM CP battery packs. This increased performance of the lithium-ion battery gives you the same power and runtime of an M12 REDLITHIUM XC battery in a lighter and more compact package.