Makita 12.7mm 18V Li-ion Brushless Cordless Impact Wrench DTW285RFJX

Description- Product Description: Reverse Rotation Auto Stop Mode Stops Rotation & Impact in 0.2 sec When Fastener is Loosened Adequately to Prevent Bolt/Nut Get Lost. Electronically Controlled to Optimize Battery Energy Use for Upto 50% Longer Run Time per Charge. Eliminates Carbon Brushes, Enabling the BL Motor to Run Cooler & More Efficiently for Longer Life. BL Motor Efficiently Uses Energy to Match Torque & rpm to the Changing Demands of the Application.