$63.99 DEWALT 20V MAX XR 1/2 High Torque Impact Wrench, Cordless, Detent Anvil, Tool Only (DCF899B) - Amazon.com
Amazon.com: DEWALT 20V MAX XR Impact Wrench, Cordless, 1/2Inch, 700-lbs of Torque, 2,400 IPM, Bare Tool Only (DCF899HB) : Everything Else
DEWALT ATOMIC 20V MAX Cordless Brushless 1/2 in. Variable Speed Impact Wrench (Tool Only) DCF921B - The Home Depot
