DEWALT DCF900B — Tool-only overview — Tool-only overview

Impacts

DEWALT DCF900B 20V MAX XR 1/2 in square Impact Wrench

Name: DEWALT DCF900B 20V MAX XR 1/2 in square Impact Wrench
Brand: DEWALT

A DEWALT XR cordless 1/2 in square, hog ring impact wrench for installation and maintenance work. The DCF900B provides up to 1,030 ft-lb of fastening torque with selectable power modes and a variable-speed trigger. Work lighting illuminates the fastener, and the 20V MAX platform shares batteries across compatible DEWALT tools.

Specs & manuals ↓

Quantity

View rates by

Rate Log in to view pricing

Back to Torquing, Hydraulic and Electric Power Tools

Estimated equipment rental only. Delivery, taxes and applicable fees quoted separately. Final pricing confirmed with dispatch.

View quote cart 0

Specifications

Equipment

Manufacturer: DEWALT
Model: DCF900B

Drive & output

Exact selected model: DCF900B
Drive: 1/2 in square, hog ring
Maximum fastening torque: Up to 1,030 ft-lb
Maximum breakaway torque: Up to 1,400 ft-lb
No-load speed: 0–2,300 rpm
Impact rate: 0–2,200 ipm

Power & controls

Power source: Cordless, DEWALT 20V MAX battery system
Voltage: 20 V maximum initial; 18 V nominal
Motor: Brushless
Selected configuration: Tool only; battery and charger selected separately
Trigger: Variable speed with electronic brake
Work lighting: Adjustable LED worklight

Modes & handling

Low mode: 0–650 rpm forward; maximum 100 ft-lb fastening
Medium mode: 0–1,040 rpm forward; maximum 600 ft-lb fastening
High mode: 0–2,300 rpm forward; maximum 1,030 ft-lb fastening
Reverse speed: 0–2,300 rpm in all modes
Precision Wrench mode: 0–820 rpm forward; 0.75-second pause at first impact; reduced reverse speed after breakaway
Battery connection: BATTERYGUARD shock-absorbing connection