StoreDeal.ai store
Shop
  • Deals
  • Deal checker
  • Black Friday
  • Buying guides
  • Brands
  • Stores
Travel
  • Flight deals
  • Hotel deals
Company
  • Research
  • Press
  • Use in AI assistants
  • Contact
  • deal.ai apps
Black Friday 2026
  • Walmart
  • Best Buy
  • Target
  • TVs
  • Laptops
  • Headphones
  • Apple
  • Gaming
  • Vacuums
  • Kitchen
  • Toys
  • Smartwatches
  • Tablets
  • Furniture
  • Mattresses
© Deal.ai Inc.·2222 Ponce de Leon Blvd, Miami, FL 33134·support@deal.ai
TermsPrivacy
Deal.ai › DeWalt › Drill Bits
DEWALT
DEWALT DCD798B-NBX 20V MAX XR Brushless Cordless Drill/Driver, Compact 2-Speed High-Performance Drill with LED Work Light, 1/2-Inch Chuck, Variable Speed, Tool Only (Battery & Charger Not Included)

DEWALT DCD798B-NBX 20V MAX XR Brushless Cordless Drill/Driver, Compact 2-Speed High-Performance Drill with LED Work Light, 1/2-Inch Chuck, Variable Speed, Tool Only (Battery & Charger Not Included)

5(1 rating)

Best price now

$89.99at WalmartChecked Nov 13

Compared across 2 stores. Prices are checked against each store and labelled with when.

Visit Walmart

Ask our agent about this product

It checks today's price at every store, compares the alternatives and answers in about a minute.

Enter to send, Shift+Enter for a new line

Price facts

  • Last seen at $89.99 at Walmart on Nov 13.
  • Checked at 2 stores.

Our take on the DEWALT DCD798B-NBX 20V MAX XR Brushless Cordless Drill/Driver, Compact 2-Speed High-Performance Drill with LED Work Light, 1/2-Inch Chuck, Variable Speed, Tool Only (Battery & Charger Not Included)

The DEWALT DCD798B is a bare-tool 20V MAX XR brushless drill/driver with a 1/2-inch ratcheting chuck and a two-speed transmission (0–550 and 0–2,000 RPM). It is built for pros and serious DIYers who already own DEWALT 20V batteries and want a compact, long-running drill for framing, cabinets and overhead work. Against rival brushless drills it stands out on runtime and chuck grip rather than on size or a hammer mode, and it lacks the clutch and speed readouts some competitors offer. Buyers who want one drill for everything should note it is a drill/driver only, not a hammer drill.

Best forPros already on the DEWALT 20V battery platformCabinet, framing and overhead drillingDriving screws and fastening at controlled speedsBuyers who want a bare tool to add to existing kit
Pros
  • Brushless motor for longer runtime and tool life
  • Two speeds: 0–550 RPM for fastening, 0–2,000 RPM for drilling
  • 1/2-inch ratcheting chuck holds bits firmly
  • Compact, lightweight body fits tight spaces
  • LED work light for dim areas
  • Tool-only format suits people who already own batteries
Cons
  • Battery and charger not included
  • No hammer mode for masonry
  • No clutch collar, so driving depth is set by trigger control
  • Bare-tool buyers new to DEWALT must buy batteries separately

DEWALT DCD798B-NBX 20V MAX XR Brushless Cordless Drill/Driver, Compact 2-Speed High-Performance Drill with LED Work Light, 1/2-Inch Chuck, Variable Speed, Tool Only (Battery & Charger Not Included) prices at every store

  • WalmartNew

    In stockSold by Mass Depot LLCReturns: Sold by a Walmart Marketplace seller; returns go to the seller under the seller's returns policy.

    $89.99Free shippingChecked Nov 13
    Visit Walmart
  • eBayPre-owned

    In stockSold by razert90

    $83.00+ $15.00 shippingChecked Nov 13
    Visit eBay

What reviewers say

Owners of DEWALT 20V tools generally rate the DCD798B as a solid, compact brushless drill with good runtime and a chuck that grips well. Criticism centers on it being tool-only and on the lack of a clutch and hammer function compared with some rivals.

What people mention
  • RuntimePraisedOwners say the brushless motor keeps going through long drilling and fastening sessions.
  • Chuck gripPraisedThe 1/2-inch ratcheting chuck is reported to hold bits tightly with little slip.
  • SizePraisedReviewers like the compact, light body for cabinet and overhead work.
  • ClutchCriticisedSome owners miss a clutch for setting consistent screw depth.
  • Bare toolMixedBuyers on the DEWALT 20V platform see value in the tool-only format; newcomers find the extra battery cost a drawback.
  • Hammer modeCriticisedIt cannot drill masonry, so some buyers need a second tool.

About the DEWALT DCD798B-NBX 20V MAX XR Brushless Cordless Drill/Driver, Compact 2-Speed High-Performance Drill with LED Work Light, 1/2-Inch Chuck, Variable Speed, Tool Only (Battery & Charger Not Included)

The DEWALT DCD798B is a 20V MAX XR brushless cordless drill/driver for drilling and fastening tasks. Its brushless motor provides extended runtime and longer tool life. The compact, lightweight design lets you work in confined spaces such as cabinets, framing, or overhead installations.

A 2-speed transmission offers ranges of 0–550 RPM and 0–2,000 RPM, with variable speed control for tasks from delicate fastening to high-speed drilling. The 1/2-inch ratcheting chuck holds bits firmly. An LED work light is included.

This is a tool-only model. The battery and charger are not included.

Model
DCD798B
Voltage
20V MAX XR
Motor
Brushless
Chuck
1/2-inch ratcheting
Speeds
2-speed: 0–550 RPM and 0–2,000 RPM
Features
Variable speed, LED work light
Size
3/16 in
Not included
Battery and charger

Specifications

size
3/16 inSource

Questions and answers

Does it come with a battery and charger?
No. It is sold as a bare tool, so you need a DEWALT 20V MAX battery and charger, which are not included.
Can it drill into concrete or brick?
No. It is a drill/driver without a hammer mode, so it suits wood, metal and plastic, not masonry.
What is the chuck size?
It has a 1/2-inch ratcheting chuck, which accepts standard round and hex shank bits up to that size.
What speeds does it have?
Two: 0–550 RPM for controlled fastening and 0–2,000 RPM for faster drilling.
Is it worth it over a brushed drill?
The brushless motor gives longer runtime and tool life, and the two-speed gearbox adds control. If you already own DEWALT 20V batteries, it is a straightforward upgrade.
Does it have a work light?
Yes, an LED work light illuminates the work area in dim spaces.
Where is the DEWALT DCD798B-NBX 20V MAX XR Brushless Cordless Drill/Driver, Compact 2-Speed High-Performance Drill with LED Work Light, 1/2-Inch Chuck, Variable Speed, Tool Only (Battery & Charger Not Included) cheapest?
At Walmart, for $89.99, as of our latest check.
What do buyers say about the DEWALT DCD798B-NBX 20V MAX XR Brushless Cordless Drill/Driver, Compact 2-Speed High-Performance Drill with LED Work Light, 1/2-Inch Chuck, Variable Speed, Tool Only (Battery & Charger Not Included)?
Rated 5 out of 5 from 1 ratings.
Where can I buy the DEWALT DCD798B-NBX 20V MAX XR Brushless Cordless Drill/Driver, Compact 2-Speed High-Performance Drill with LED Work Light, 1/2-Inch Chuck, Variable Speed, Tool Only (Battery & Charger Not Included)?
2 stores we checked sell it, including Walmart, eBay.

More from DeWalt

  • D
    DEWALT DCD1007B-NKX 20V MAX XR 1/2" Hammer Drill and Driver, POWER DETECT Brushless Cordless Drill with 1,530 in-lbs of Max Torque, 3-Speed Transmission, 20V MAX, Tool Only
    DEWALT DCD1007B-NKX 20V MAX XR 1/2" Hammer Drill and Driver, POWER DETECT Brushless Cordless Drill with 1,530 in-lbs of Max Torque, 3-Speed Transmission, 20V MAX, Tool Only
  • D
    Dewalt DCK449P2 20V MAX XR Cordless Combo Kit
    Dewalt DCK449P2 20V MAX XR Cordless Combo Kit
  • D
    DeWalt 20V MAX XR Brushless Compact Drill/Driver Kit DCD791D2
    DeWalt 20V MAX XR Brushless Compact Drill/Driver Kit DCD791D2
  • D
    DeWalt dcd791p1 20V MAX XR Brushless 1/2" Cordless Drill/Driver Kit
    DeWalt dcd791p1 20V MAX XR Brushless 1/2" Cordless Drill/Driver Kit
D
DeWalt 20V MAX XR Brushless Cordless Drill/Driver Kit dcd800d1e1
DeWalt 20V MAX XR Brushless Cordless Drill/Driver Kit dcd800d1e1
  • D
    DEWALT 20V MAX XR Brushless Cordless Router (Tool Only)
    DEWALT 20V MAX XR Brushless Cordless Router (Tool Only)
  • D
    DeWalt 20V MAX XR Cordless Oscillating Multi-Tool
    DeWalt 20V MAX XR Cordless Oscillating Multi-Tool
  • D
    DEWALT 20V MAX XR Cordless Brushless 3-Speed Oscillating Multi Tool with (1) 20V 1.5Ah Battery and Charger
    DEWALT 20V MAX XR Cordless Brushless 3-Speed Oscillating Multi Tool with (1) 20V 1.5Ah Battery and Charger
  • All DeWalt deals and products →

    More cordless drills

    • D
      Dewalt DCD780C2 Cordless Compact Drill/Driver Kit
      Dewalt DCD780C2 Cordless Compact Drill/Driver Kit
    • F
      Fanttik K2 Ultra Smart Cordless Drill
      Fanttik K2 Ultra Smart Cordless Drill
    • D
      DEWALT XTREME 12V MAX 3/8-In Brushless Cordless Drill/Driver Kit (DCD701F2)
      DEWALT XTREME 12V MAX 3/8-In Brushless Cordless Drill/Driver Kit (DCD701F2)
    • M
      Milwaukee M18 FUEL 1/2" Drill/Driver Kit
      Milwaukee M18 FUEL 1/2" Drill/Driver Kit
    • M
      M18 FUEL 18-Volt Lithium-Ion Brushless Cordless 1/2 in. Drill / Driver Kit W/(2) 5.0Ah Batteries, Charger, and Hard Case
      M18 FUEL 18-Volt Lithium-Ion Brushless Cordless 1/2 in. Drill / Driver Kit W/(2) 5.0Ah Batteries, Charger, and Hard Case
    • M
      M18 FUEL ONE-KEY 18-Volt Lithium-Ion Brushless Cordless 1/2 in. Drill Driver Kit with Two 5.0 Ah Batteries Hard Case
      M18 FUEL ONE-KEY 18-Volt Lithium-Ion Brushless Cordless 1/2 in. Drill Driver Kit with Two 5.0 Ah Batteries Hard Case
    • M
      M18 18-Volt Lithium-Ion Cordless 1/2 in. Drill Driver Kit
      M18 18-Volt Lithium-Ion Cordless 1/2 in. Drill Driver Kit
    • M
      Milwaukee 2606-22CT M18 18V Lithium-Ion Cordless 1/2 in. Drill Driver Kit
      Milwaukee 2606-22CT M18 18V Lithium-Ion Cordless 1/2 in. Drill Driver Kit