Makita DTW181RTJ Cordless Impact Wrench is compact, lightweight and delivers a maximum torque for demanding applications. Its all-metal hammer casing means more durability and longer tool life. Get maximum efficiency with this tool’s variable speed trigger offering 0-3,000 impacts per minute. A reverse switch is located within finger’s reach for consistent one-handed operation. Makita design means externally accessible brushes that swap out fast for quick maintenance. A handy tool hook attaches to both sides of tool. This tool’s ergonomically designed, rubberized grip means more control and less fatigue.