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Deal.ai › DeWalt
DeWalt
20V DeWALT 1/2" Brushless High Torque MAX XR Impact Wrench Driver DCF900B
DeWalt

20V DeWALT 1/2" Brushless High Torque MAX XR Impact Wrench Driver DCF900B

4.4(157 ratings)

Best price now

$83.40at eBayChecked 35 min ago

72% under what the other stores charge

Compared across 16 stores. Prices are checked against each store and labelled with when. Store links may earn us a commission.

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Price facts

  • Lowest price today: $83.40 at eBay (checked Nov 12, 2026).
  • Checked at 16 stores.

Our take on the 20V DeWALT 1/2" Brushless High Torque MAX XR Impact Wrench Driver DCF900B

The DeWalt DCF900B is a 20V MAX XR brushless 1/2-inch high-torque impact wrench with a detent pin anvil, sold as a bare tool. It is built for heavy fastening: lug nuts, suspension bolts and structural hardware where a compact driver stalls. Compared with DeWalt's mid-torque models it trades size and weight for much higher breakaway torque, and it sits alongside the premium high-torque class from Milwaukee and Makita. Owners rate it highly for power and brushless efficiency, while some find it heavy for overhead work and note the bare-tool package means batteries and charger are extra.

Best forAuto and truck repairHeavy construction and steel workOwners already on the 20V MAX battery platformBreaking loose rusted or over-torqued fasteners
Pros
  • High breakaway torque for stubborn bolts
  • Brushless motor for longer runtime and motor life
  • 1/2-inch detent pin anvil holds sockets securely
  • Fuel gauge shows remaining battery capacity
  • Runs on the widely used 20V MAX battery platform
Cons
  • Heavy and bulky for overhead or tight-space work
  • Bare tool: no battery or charger included
  • Detent pin anvil needs a hole-through socket, not friction ring
  • Full power needs a high-capacity XR pack

20V DeWALT 1/2" Brushless High Torque MAX XR Impact Wrench Driver DCF900B prices at every store

  • eBayNew

    In stock

    $83.40+ $35.00 shippingChecked 35 min ago
    Visit eBay
  • WalmartNew

    In stockSold by HVAC AND TOOLS

    $189.00Free shippingChecked 35 min ago
    Visit Walmart
  • Home DepotNew

    In stock

    $279.00Free shippingChecked 35 min ago
    Visit Home Depot
  • Ace HardwareNew

    In stock

    $299.00Free shippingChecked 35 min ago
    Visit Ace Hardware
  • Burns Power ToolsNew

    In stock

    $299.00Free shippingChecked 35 min ago
    Visit Burns Power Tools
  • AmazonNew

    Availability unknown

    As an Amazon Associate, Deal.ai earns from qualifying purchases.

    $237.94Free shippingChecked 35 min ago
    Visit Amazon
  • WebstaurantStore.comNew

    Availability unknown

    $298.99Checked 35 min ago
    Visit WebstaurantStore.com
  • Acme ToolsNew

    Availability unknown

    $299.00Checked 35 min ago
    Visit Acme Tools
  • Blain's Farm & FleetNew

    Availability unknown

    $299.00Checked 35 min ago
    Visit Blain's Farm & Fleet
  • Rural KingNew

    Availability unknown

    $299.00Checked 35 min ago
    Visit Rural King
  • RunningsNew

    Availability unknown

    $299.00Checked 35 min ago
    Visit Runnings
  • Max ToolNew

    Availability unknown

    $299.00Checked 35 min ago
    Visit Max Tool
  • AutoZoneNew

    Availability unknown

    $299.99Checked 35 min ago
    Visit AutoZone
  • SupplyHouse.comNew

    Availability unknown

    $382.94Checked 35 min ago
    Visit SupplyHouse.com
  • MSC Industrial SupplyNew

    Availability unknown

    $406.44Checked 35 min ago
    Visit MSC Industrial Supply
  • Grainger Industrial SupplyNew

    Availability unknown

    $410.55Checked 35 min ago
    Visit Grainger Industrial Supply

Also available at

  • NassauNationalCableCheck price at NassauNationalCable

Store links may earn us a commission.

20V DeWALT 1/2" Brushless High Torque MAX XR Impact Wrench Driver DCF900B price history

Lowest price we've seen: $83.40 on Nov 13 at eBay. Tracked across 16 stores since Nov 13.

What reviewers say

  • 4.4 / 5157 ratings

Buyers rate it 4.4 out of 5 and mostly praise its torque and brushless efficiency. Complaints center on weight and on it arriving as a bare tool.

What people mention
  • TorquePraisedOwners say it breaks loose fasteners that mid-torque wrenches cannot.
  • WeightCriticisedSeveral find it heavy and tiring for overhead or long jobs.
  • Battery runtimePraisedReviewers report long run time per charge on XR packs.
  • Bare toolMixedSome buyers note batteries and charger are not included.
  • BuildPraisedOwners describe it as sturdy and durable in daily shop use.

About the 20V DeWALT 1/2" Brushless High Torque MAX XR Impact Wrench Driver DCF900B

This is a 20V MAX XR brushless high torque impact wrench with a 1/2 in. detent pin anvil. It is designed for a range of fastening applications and runs on a 20V MAX XR lithium-ion battery system.

The gear case and chuck are all metal for impact and shock durability. The compact design allows access in tight work spaces. A variable-speed switch with an electronic brake gives control over the tool, and an LED light is built in.

Type
High torque impact wrench
Voltage
20 V MAX XR
Motor
Brushless
Chuck size
1/2 in., detent pin anvil
Torque
700 ft-lbs
Speed
2300 ft/min
Impacts per minute
2400 BPM
Length
8-13/16 in.
LED light
Yes
Construction
All-metal gear case and chuck
Battery
Lithium-ion, not included
Kit
Bare tool
Model
DCF900B

Specifications

size
1
actual_color
Black
color
Black

Questions and answers

Does it come with a battery and charger?
No. The DCF900B is a bare tool, so batteries and a charger are sold separately. It runs on DeWalt 20V MAX packs.
What is the difference from the DCF899?
The DCF900 is the newer high-torque model with a brushless motor and higher torque. It is the stronger choice for the toughest fasteners.
What socket type does the anvil take?
It has a 1/2-inch detent pin anvil, so use sockets with a pin hole. Friction-ring sockets will not lock on.
Is it too powerful for light work?
It is aimed at heavy fastening. For small bolts and tight spaces a compact or mid-torque wrench is easier to handle.
Which battery should I use for full power?
A high-capacity 20V MAX XR pack gives the best runtime and sustained output. Smaller packs work but drain faster under load.
Where is the 20V DeWALT 1/2" Brushless High Torque MAX XR Impact Wrench Driver DCF900B cheapest?
At eBay, for $83.40, 72% under what the other stores charge, as of our latest check.
What do buyers say about the 20V DeWALT 1/2" Brushless High Torque MAX XR Impact Wrench Driver DCF900B?
Rated 4.4 out of 5 from 157 ratings.
Where can I buy the 20V DeWALT 1/2" Brushless High Torque MAX XR Impact Wrench Driver DCF900B?
17 stores we checked sell it, including Amazon, eBay, Walmart, Home Depot, WebstaurantStore.com.

Stores we've priced the 20V DeWALT 1/2" Brushless High Torque MAX XR Impact Wrench Driver DCF900B at

  • Ace Hardware deals and prices
  • Acme Tools deals and prices
  • Blain's Farm & Fleet deals and prices
  • Grainger Industrial Supply deals and prices
  • MSC Industrial Supply deals and prices
  • Runnings deals and prices
  • Rural King deals and prices
  • The Home Depot deals and prices
  • Walmart deals and prices
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