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DeWalt
DeWalt DCN920B 20V MAX XR 21-Degree Framing Nailer W/ DCB2104-2 and DCF921B Impact Wrench

DeWalt DCN920B 20V MAX XR 21-Degree Framing Nailer W/ DCB2104-2 and DCF921B Impact Wrench

4.7(20 ratings)

Best price now

$334.99at Tool NutChecked 1 h ago

Compared across 15 stores. Prices are checked against each store and labelled with when.

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Price facts

  • Best price today: $334.99 at Tool Nut (checked Nov 12, 2026).
  • Checked at 15 stores.

Our take on the DeWalt DCN920B 20V MAX XR 21-Degree Framing Nailer W/ DCB2104-2 and DCF921B Impact Wrench

The DeWalt DCN920B is a cordless 21-degree plastic-collated framing nailer that runs on DeWalt's 20V MAX batteries, so there is no compressor or hose to haul. Its brushless motor and active flywheel keep it ready between shots, and DeWalt rates it for up to 530 square feet of subflooring or 100 feet of wall framing per charge on a 5.0Ah pack. It takes nails up to 3-1/2 inches, which covers wall framing, subfloor and toe-nailing. This bundle adds a 4.0Ah battery two-pack and the DCF921B 1/2-inch impact wrench, making it a starter set for a framer already on the 20V platform. Against pneumatic framers it trades raw speed for setup-free mobility; against other cordless framers it is a proven, widely used design.

Best forFramers already on DeWalt 20V MAX batteriesWall framing, subfloor and toe-nailingCrews working where compressors and hoses are impracticalBuyers who also want a 1/2-inch impact wrench
Pros
  • No compressor, hose or generator needed
  • Brushless motor with active flywheel for quick repeat shots
  • 21-degree plastic collated format with up to 3-1/2 inch nails
  • Rated for up to 530 sq ft of subfloor per charge on a 5.0Ah battery
  • Bundle includes a 4.0Ah battery two-pack and the DCF921B impact wrench
  • Shares the 20V MAX battery platform with other DeWalt tools
Cons
  • Heavy and bulky compared with a pneumatic framer
  • Nail capacity per load is smaller than a coil or stick pneumatic magazine
  • Needs a 5.0Ah or larger pack to hit the rated runtime
  • Battery and charger add cost if you are not already on the platform
  • Plastic collation limits you to that nail type

DeWalt DCN920B 20V MAX XR 21-Degree Framing Nailer W/ DCB2104-2 and DCF921B Impact Wrench prices at every store

  • Tool NutNew

    In stock

    $334.99Checked 1 h ago
    Visit Tool Nut
  • ArborNew

    In stock

    $287.04+ $49.99 shippingChecked 1 h ago
    Visit Arbor
  • Home DepotNew

    In stock

    $349.00Free shippingChecked 1 h ago
    Visit Home Depot
  • Fasteners Tool OutletNew

    In stock

    $349.00Free shippingChecked 1 h ago
    Visit Fasteners Tool Outlet
  • Grainger Industrial SupplyNew

    In stock

    $361.00+ $16.69 shippingChecked 1 h ago
    Visit Grainger Industrial Supply
  • ToolOrbit.comNew

    In stock

    $399.00+ $27.00 shippingChecked 1 h ago
    Visit ToolOrbit.com
  • Authorized Tool OutletNew

    In stockReturn policy

    $957.00Checked 1 h ago
    Visit Authorized Tool Outlet
  • Acme ToolsNew

    Availability unknown

    $349.00Checked 1 h ago
    Visit Acme Tools
  • Lowe'sNew

    Availability unknown

    $349.00Checked 1 h ago
    Visit Lowe's
  • eBayNew

    Availability unknownSold by essentialsdepot24

    $349.99Checked 1 h ago
    Visit eBay
  • Ace HardwareNew

    Availability unknown

    $399.00Checked 1 h ago
    Visit Ace Hardware
  • Nail Gun DepotNew

    Availability unknown

    $399.00Checked 1 h ago
    Visit Nail Gun Depot
  • Do it BestNew

    Availability unknown

    $399.99Checked 1 h ago
    Visit Do it Best
  • WalmartNew

    Availability unknownSold by The Factory Depot

    $473.94Checked 1 h ago
    Visit Walmart
  • Global IndustrialNew

    Availability unknown

    $519.00Checked 1 h ago
    Visit Global Industrial

Store links may earn us a commission.

DeWalt DCN920B 20V MAX XR 21-Degree Framing Nailer W/ DCB2104-2 and DCF921B Impact Wrench price history

Lowest price we've seen: $287.04 on Nov 12 at Arbor. Tracked across 14 stores since Nov 12.

What reviewers say

  • 4.7 / 520 ratings

Owners rate it highly, with a 4.7 average from 20 ratings. Framers like the hose-free setup and the fast follow-up shots; the main complaints are weight and the need for larger batteries.

What people mention
  • SetupPraisedOwners like skipping the compressor and hose and getting straight to framing.
  • SpeedPraisedThe active flywheel keeps follow-up shots quick in sequential mode.
  • WeightCriticisedSeveral owners find it heavy and tiring over a long day.
  • Battery lifeMixedRuntime is good on 5.0Ah packs but shorter on smaller batteries.
  • Nail drivingPraisedIt sinks 3-1/2 inch nails into framing consistently.

About the DeWalt DCN920B 20V MAX XR 21-Degree Framing Nailer W/ DCB2104-2 and DCF921B Impact Wrench

The DEWALT DCN920B is a 20V MAX XR brushless cordless framing nailer. It drives 21-degree plastic collated nails up to 3-1/2 inches long and needs no compressor or hose. It is made for wall framing, subfloor installation, toe-nailing and general structural fastening.

A brushless motor and an active flywheel keep the tool ready between shots. The flywheel stays active for 6 seconds after the trigger is released, which cuts the wait between nails in rapid sequential mode. It drives up to 72% more sub-flush than the previous generation. With a 5.0Ah battery, it drives up to 530 square feet of subflooring or up to 100 feet of wall framing per charge.

The tool weighs about 8.65 lbs without a battery. It has a high-strength magnesium magazine and a nose redesigned for toe-nailing, for better alignment and grip at steep angles. The springs and driver blade can be serviced in the field. It is Chip-Ready for the TOOL CONNECT system, using a separately sold tracking chip.

Model
DCN920B
Product type
Cordless framing nailer
Voltage
20V MAX
Power source
Battery
Motor
Brushless
Nail angle
21 degree, plastic collated
Nail capacity
Up to 3-1/2 in.
Weight
8.65 lbs (nailer only)
Magazine
High-strength magnesium
Flywheel
Stays active for 6 seconds after trigger release
Runtime
Up to 530 sq ft of subflooring or up to 100 ft of wall framing per charge (5.0Ah battery)

Questions and answers

Does it need a compressor?
No. It runs on DeWalt 20V MAX batteries, so there is no hose or compressor.
What nails does it take?
21-degree plastic-collated framing nails up to 3-1/2 inches long.
How many nails per charge?
DeWalt rates it for up to 530 square feet of subflooring or 100 feet of wall framing per charge with a 5.0Ah battery.
What is in the box?
The DCN920B nailer, a DCB2104-2 4.0Ah battery two-pack and the DCF921B 1/2-inch impact wrench.
Can it fire in bump mode?
It offers sequential and rapid sequential firing; check the manual for the mode selector on your unit.
Is it good for a remodeler without air?
Yes. It suits framing, subfloor and toe-nailing where running a compressor is impractical.
Where is the DeWalt DCN920B 20V MAX XR 21-Degree Framing Nailer W/ DCB2104-2 and DCF921B Impact Wrench cheapest?
At Tool Nut, for $334.99, as of our latest check.
What do buyers say about the DeWalt DCN920B 20V MAX XR 21-Degree Framing Nailer W/ DCB2104-2 and DCF921B Impact Wrench?
Rated 4.7 out of 5 from 20 ratings.
Where can I buy the DeWalt DCN920B 20V MAX XR 21-Degree Framing Nailer W/ DCB2104-2 and DCF921B Impact Wrench?
15 stores we checked sell it, including Authorized Tool Outlet, Tool Nut, Arbor, Home Depot, Fasteners Tool Outlet.

Stores we've priced the DeWalt DCN920B 20V MAX XR 21-Degree Framing Nailer W/ DCB2104-2 and DCF921B Impact Wrench at

  • Ace Hardware deals and prices
  • Acme Tools deals and prices
  • Arbor deals and prices
  • Fasteners Tool Outlet deals and prices
  • Grainger Industrial Supply deals and prices
Compatibility
DEWALT 20V MAX battery platform
Optional accessories
DZN920 extended magazine (holds two strips of nails), TOOL CONNECT tracking chip
Uses
Wall framing, subfloor installation, toe-nailing, remodeling, general structural fastening
In the box
Nailer, belt hook and screw, no-mar tip, manual, hex wrench
Made in
Mexico
Warranty
3-year limited warranty, 1 year free service
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