FEATURES Deawlt 18V Impact Wrench
DC821KA
Heavy-Duty DEWALT-built motor provides long
life under continuous heavy use conditions

0-2,100 rpm/0-3,000 ipm for fast application speed

Durable all-metal gear case and transmission
provide jobsite-tough durability

160 ft-lbs of max torque provides power to
perform a wide range of fastening applications

Variable speed trigger and electric brake
provide control for tightening and loosening
fasteners

Textured ant-slip comfort grip provides
maximum comfort and control

Heavy-duty impact mechanism delivers torque
to fastener without kickback

Replaceable brushes for increased serviceability

SPECIFICATIONS Dewalt 18V Impact
Wrench DC821KA
Voltage 18 V
Drive Size 1/2" square with detent pin retention
in
No Load Speed 0-2,100 rpm
Impacts/Min 0-3,000 bpm
Max. Torque 1,920 in-lbs
Max. Torque 160 ft-lbs
Tool Weight 5.3 lbs
Tool Length 7-5/8 "
Shipping Weight 12.54 lbs

INCLUDES Dewalt 18V Impact Wrench
DC821KA
1 hour charger
(2) 18V XRP batteries
Heavy-Duty kit box
Dewalt Power Tools Online
Dewalt Drills, Power Drills, Rigth Angle Drills, Electric Drills, Hand Drills
Band Saws, Chop Saw, Multi-Cutter Saws, Bench Grinders, Polishers,Shears,Nibblers
Circular Saws, Jig Saws, Table Saws, Compound Miter Saws, Scroll Saws, Reciprocating Saws, Hand Planer, Power Saws
 Hammer Drills, Demolition Hammer, Rotary Hammers Drill, SDS Hammer Drills
Nail Guns, Finish Nailers, Framing Nailers, Brad Nailers, Palm Nailers, Coil Roofing Nailers
Belt Sanders, Floor Sanders, Orbital Sanders, Palm Sanders, Finsh Sanders, Drywall Sanders
Portable Air Compressors, Gas Compressors, Electric Air Compressors
Impact Wrenches, Electric Impact Wrenches, ScrewDrivers, Power Screw Driver, Impact Drivers, Impact Drills
Dewalt Grinders, Dewalt Die Grinders, Angle Grinders, Electric Grinders
Gas Pressure Washer, High Pressure Washer, Portbale Pressure Washer, Power Pressure Washer, Power Washer
Wet Tile Saws, Ceramic Tile Saw, Tile Cutting Saw, Tile Saw with Water Pan, Hand Held Tile Saw, Electric Tile Saw
Portable Generators, Portable Electric Generator, Portable Gas Generator, Power Generators
Dewalt Laser Level, Dewalt Level, Rotary Laser Level, Self Leveling Rotary Laser, Miter Saw Laser, Dewalt Tripod, Laser Line Level
Plate Joiner, Laminate Trimmer, Routers For Wood, Surface Planer, Cut Out Tool
Dewalt Power Tools Electric Manuals
Resources, Link Partners, Exchange Links, Add URL
Complete Selection of Dewalt Cordless Power Tools
Cordless Drills, Angle Drills, Right Angle Drills, 18V Cordless Drills, 18V Right Angle Drills
Dewalt Batteries, Dewalt Battery Chargers, Chargers, Dewalt Batteries 18V - 14.4V - 24V - 36V - 12V - 9.6V
Cordless Hammer Drill, Rotary Drill, Cordless SDS, Cordless Rotary Hammer
18 Volt Circular Saw, 18 Volt Reciprocating Saw, Cordless JigSaw, Battery Powered Saw, Cordless Circular Saw, Cordless Cut Out Tool
Cordless Impact Wrenches - 24V - 36V, 18V Cordless Impact Driver, Cordless ScrewDriver, Cordless Screw Driver
Cordless Finigh Nailer, Cordless Nailer, 18V Nailer, Battery Powered Nailers, 18 Volt Nailer, Angles Finish Nailer
Dewalt Flashlights, Cordless Flashlights, Emergency Flashlights, Dewalt FloodLights, Dewalt 18v Flash light
18V Combo, Cordless Combo, Dewalt Tool Combo, Cordless Combo Kits, Combo Packs, Cordless Combo Tools
Dewalt Radio, Jobsite Radio, Work Radio, Cordless Radio, Portable Radio, Dewalt Vacuum, Cordless Vacuum, Wet Dry Vacuums, Portable Vacuums
Adhesive Dispensers, Clauk Guns, 18V Cordless Adhesive Dispenser 10oz
Cordless Grinders, Cordless Shears, Cut Off Saws, Cutting Shears, Metal Cut Off Saw, Sheet Metal Shears
Dewalt Complete Line of 18V Cordless Power Tools
36V Drill, Dewalt 36v Combo, Dewalt 36V Jig Saw, Dewalt 36v Hammer Drill, Dewalt Cordless 36 volt
Dewalt Cordles Power Tools Manuals
Cutting Blades, Wire Brushes, Tool Bags, Drill Bits, Grinding Disc, Quick Change Sets, Fastening Sets, Attachmetns & More
Press Release
DEWALT INTRODUCES 18V HEAVY-DUTY IMPACT WRENCH

January 2007 – DEWALT, a leading manufacturer of industrial power tools, introduced its 18V heavy-duty high
performance impact wrench (DC821KA), providing users with optimized ergonomics, enhanced control features and
improved durability. The DC821KA 18V is an ideal solution for deck builders who need the power to drive lag
screws, for overhead door installers who require constant-duty durability in a lightweight package and for sprinkler
fitters who need a tool with enough control to complete tightening and loosening applications with bolt and nut
combinations.

Power and Runtime

The DC821KA 18V is equipped with a high power DEWALT-built motor with replaceable brushes. This motor
delivers increased levels of performance, durability and serviceability. Additionally, a heavy-duty impact mechanism
delivers 160 ft-lbs of torque, allowing end users to complete demanding jobsite applications. The high speed all-
metal transmission delivers 0-2,100 RPM, providing increased productivity over a wide-range of applications. The
DC821KA is powered by the DEWALT 18V cordless battery system, which provides users with superior cycle life and
runtime.

Control

For increased control, DEWALT built the new impact wrench with an electric brake, helping to prevent users from
completely backing out of applications and losing fasteners when working overhead or in elevated areas.
Additionally, a variable speed reversing switch gives users added control when setting and removing fasteners,
increasing productivity on the jobsite.

Durability

DEWALT designed this lightweight and compact impact wrench with high-torque durability, allowing users to
consistently drive lags screws and bolts up 7/8”. To help to prevent the socket from breaking, the DC821KA has a
1/2” square detent-pin anvil, creating reliable socket retention.

Ergonomics

The DC821KA 18V is a lightweight and compact wrench, ideal for completing heavy-duty applications that require a
lighter alternative to other full-size wrenches available on the market. With a length of 7-5/8” and a weight of 5.3 lbs,
the compact size and weight allow users to access tighter areas and easily complete overhead applications. For
increased comfort and control, the impact wrench features a textured anti-slip comfort grip.  

For additional news and editorial inquiries contact Warschawski Public Relations , 410-367-2700
Content is property of
www.Dewalt.com ( Dewalt Power Tools and Accessories)
Heavy-Duty 18V 1/2" High
Performance Cordless Impact
Wrench Kit - Dewalt DC821KA
Hosting by Yahoo! Web Hosting
SiteMap
DEWALT Power
Tools Online
Heavy-Duty 18V 1/2" High Performance Cordless
Impact Wrench Kit - Dewalt DC821KA
From the Manufacturer
The DC821KA 1/2 Heavy-Duty 18V Impact Wrench
offers the ergonomics and control features of a compact
impact wrench with its light weight, small size and
comfortable handle set, as well as the constant-duty
durability and runtime of larger wrenches. The DC821KA
18V impact wrench has a high speed all-metal
transmission that delivers 0-2,100 RPM for increased
productivity. The DC821KA has a DeWalt built; high
power motor with replaceable brushes that delivers
maximum performance, durability and serviceability. The
DC821KA has a variable speed reversing switch which
provides control for both setting and removing fasteners
and an electric brake that prevents completely backing
out and losing fasteners. The DC821KL is the ideal
impact wrench solution for medium to heavy-duty
fastening applications such as garage door installation,
pipe and sprinkler fitting and deck building, for example.
The DC821KL includes a DW9116 1-hour charger, two
(2) DC9096 XRPTM 18V Battery Packs and a
Heavy-Duty kit box.