DEWALT 20V MAX XR Cordless Brushless 1/2 in. Mid-Range Impact Wrench with Detent Pin Anvil (Tool Only) DCF894B - The Home Depot
DEWALT DCF894 18V Cordless Impact Wrench 447N.m Brushless Motor Lithium Battery Rechargeable 1/2 " Electric
DEWALT 20V MAX Impact Wrench, Cordless 2-Tool Combo Kit, 1/2-Inch Mid-Range and 3/8-inch Compact with 5ah Battery and Charger (DCK205P1) - Amazon.com
Hdcarpentry - Dewalt 20v max mid torques. The DCF894 and DCF891 look very similar but there is a big difference in performance. The DCF 891 has about double the fastening torque as
DEWALT DCF894B 20V 1/2inch Cordless Impact Wrench for sale online | eBay
DEWALT Xr 20-volt Max Variable Speed Brushless 1/2-in Drive Cordless Impact Wrench (Battery Included) in the Impact Wrenches department at Lowes.com