DEWALT
dewalt.com › product › dcg422b › atomic-20v-max-right-angle-die-grinder-tool-only
ATOMIC 20V MAX* Right Angle Die Grinder (Tool Only) | DEWALT
Complete high-powered applications in tight spaces with the ATOMIC™ 20V MAX* Right Angle Die Grinder (battery and charger sold separately) that delivers optimized maneuverability and up to 455 MWO.
Videos
The freedom to work anywhere is now a reality. The DCG420 ...
01:38
You've Been Waiting for THIS... Dewalt's NEW Right Angle Grinder ...
03:44
DeWalt ATOMIC 20V MAX Grinders | New Cordless Angle & Die Grinder ...
00:25
COMING SOON Dewalt ATOMIC Right Angle Die Grinder DCG422 - YouTube
Reddit
reddit.com › r/dewalt › you guys (and gals), it's here. the dcg422 right angle die grinder.
r/Dewalt on Reddit: You guys (and Gals), It's Here. The DCG422 Right Angle Die Grinder.
September 5, 2025 -
A new line of Atomic grinders is dropping. It includes two angle grinders (4" and 4.5"), a die grinder, and this right angle die grinder. I'll do a post on the others later, but I feel like this is the one everyone wanted. More details on their website.
https://www.dewalt.com/search?search=atomic%20grinder&f%5B0%5D=content_type%3Asku&sort_by=title&sort_order=ASC
Amazon
amazon.ca › DEWALT-DWMT70782L-Angle-Die-Grinder › dp › B00OK3TSQ0
DEWALT Die Grinder, Right Angle, Air Powered (DWMT70782L) : Amazon.ca: Tools & Home Improvement
DEWALT Die Grinder, Right Angle, Air Powered (DWMT70782L) : Amazon.ca: Tools & Home Improvement
DEWALT Die Grinder, Right Angle, Air Powered (DWMT70782L) : Amazon.ca: Tools & Home Improvement
Price $118.98
Fastek
fastek.ca › home › shop › vendors › dewalt › dewalt die grinder, right angle, air powered
DeWalt Die Grinder, Right Angle, Air Powered » Fastek Inc
September 13, 2023 - DEWALT ANGLE DIE GRINDER - TRY ME PACK
Stanleyblackanddecker
newsroom.stanleyblackanddecker.com › 2025-09-08-DEWALTs-First-Cordless-4-in-Angle-Grinder-Delivers-Optimal-Maneuverability-in-a-Compact-Size-Without-Compromising-Power
DEWALT's First Cordless 4 in. Angle Grinder Delivers Optimal Maneuverability in a Compact Size Without Compromising Power - Sep 8, 2025
8, 2025 /PRNewswire/ -- DEWALT, a Stanley Black & Decker (NYSE: SWK) brand and leader in total jobsite solutions, introduces the ATOMIC™ 20V MAX* 4 in. Angle Grinder (DCG400), the first from the brand that provides high-power users the benefits of a cordless, compact tool without sacrificing performance. Additional products joining the ATOMIC™ 20V MAX* lineup include the 4.5 in. Angle Grinder (DCG402), Die Grinder (DCG420) and Right Angle Die Grinder (DCG422).
RONA
rona.ca › home › products › tools › pneumatics and compressors › air tools › dewalt angle die grinder - 20,000 rpm - aluminum - black and yellow
DEWALT Angle Die Grinder - 20,000 rpm - Aluminum - Black and Yellow DWMT70782L | RONA
I bought a number of these die grinders for my shop. They've been put through heck and keep working. My only complaint is DeWalt claims 3 CFM air consumption. Complete lies. Try 15 CFM or more. If you plug this into a portable compressor with a 3 CFM rating you're going to have a 20% (or lower) duty cycle. It's also difficult (but not impossible) to lubricate the right angle gearbox.
Tool Nut
toolnut.com › products › dewalt-dcg422b-20v-max-atomic-right-angle-die-grinder-tool-only
DeWALT DCG422B 20V MAX ATOMIC Right Angle Die Grinder, Tool Only – Tool Nut
DeWALT DCG422B 20V MAX ATOMIC Right Angle Die Grinder, Tool Only
Complete high-powered applications in tight spaces with the ATOMIC 20V MAX* Right Angle Die Grinder (battery and charger sold separately) that delivers optimized maneuverability and up to 455 MWO. This tool is equipped with the DEWALT ANTI-ROTATION System to help maximize control. This feature quickly stops the wheel when a pinch, stall, or bind-up event is sensed, reducing reactionary torque. An ergonomic design allows this tool to access ultra tight spaces. Replace pneumatic die grinders with this cordless solution that delivers untethered performance, productivity, and pneumatic-like power.
Price US$249.00
Wise Line Tools
wiselinetools.ca › products › angle-die-grinder
DEWALT DWMT70782L-Die Grinder, Right Angle, Air Powered - Wise Line – Wise Line Tools
DEWALT DWMT70782L-Die Grinder, Right Angle, Air Powered
The 1/4-inch Angle Die Grinder features a lightweight aluminum body with an ergonomically designed cushion grip for user comfort. It features a touch control trigger with a self-locking throttle to provide protection from accidental start ups.
IncludesPneumatic OilFeatures 20000 RPM (Free Speed @90PSI) for heavy duty applications Rear Air Exhaust helps blow exhaust away from work surface Touch Control Trigger allows user to apply needed amount of power
SpecificationsBATTERY INCLUDED - No
Price $119.00
Reddit
reddit.com › r/dewalt › i really wish dewalt would make a 90 degree die grinder like this. buddy at work has one and it really comes in handy
r/Dewalt on Reddit: I really wish dewalt would make a 90 degree die grinder like this. Buddy at work has one and it really comes in handy
December 24, 2023 - With Dewalt releasing the band file and small wheel cutoff tool, it's looking more promising that they will come out with a mini right angle for grinder. Maybe they'll even release a small disc sander like the mcm401. Now that they have some metal working tools, let's hope they sell well enough that they make more. Their cutoff tool/ band file platform would be the perfect starting point for a right angle die ...
Reddit
reddit.com › r/dewalt › right angle die grinder
r/Dewalt on Reddit: Right Angle Die Grinder
August 19, 2024 -
I’m not holding my breath, but anyone have any word about this? lol.
I have an air compressor and I’m about to just grab one of the air versions they have.
Top answer 1 of 5
10
Yes, it exists. I've been waiting to get specs/pics of it before doing a formal post on it. It will be the DCG400, available bare or kitted with 2x2Ah batteries. It's described as a right angle die grinder/polisher, so it's possible it's more like a yellow version of the MAC MCM401. Someone else on here also said it was based off the DCS438 cutoff tool. So who knows. As soon as I get some firm info, it will be on here.
2 of 5
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Looking at the specs for the Mac I hope that's not what it is. Looks too bulky and too low rpm. Hercules just dropped a nice one but everything else I own is DeWalt so it would be nice to stay on the platform.
CanuckTools
canucktools.ca › dewalt-angle-die-grinder-dwmt70782
DEWALT DWMT70782 - Angle Die Grinder - Canucktools
DEWALT DWMT70782 - Angle Die Grinder
FEATURES · 20000 RPM (Free Speed @90PSI) for heavy duty applications · Rear Air Exhaust helps blow exhaust away from work surface · Touch Control Trigger allows user to apply needed amount of power · · SPECIFICATIONS · INCLUDES · Pneumatic oil
Price $116.99
The Home Depot Canada
homedepot.ca › tools › air tools & compressors › air tools › air grinders
DEWALT Angle Die Grinder | The Home Depot Canada
Angle Die Grinder
The 1/4-inch Angle Die Grinder features a lightweight aluminum body with an ergonomically designed cushion grip for user comfort. It features a touch control trigger with a self locking throttle to provide protection from accidental start ups.
Price $112.99
Canadian Tire
canadiantire.ca › en › pdp › dewalt-dwmt70782-angle-pneumatic-air-die-grinder-with-touch-control-trigger-20-000-rpm-0589428p.html
DEWALT DWMT70782 Angle Pneumatic Air Die Grinder ...
We have resumed shipping to all addresses, including P.O. Boxes and fly-in communities. Please click here for more details · The Biggest Tire Sale of the Year** is on now. Save up to 25% on select tires from Bridgestone, Michelin, MotoMaster and more. Conditions apply
eBay
ebay.com › home & garden › tools & workshop equipment › other tools & workshop equipment
DEWALT DCG422B ATOMIC 20V MAX* Right Angle Die Grinder (Tool Only) PREORDER | eBay
DEWALT DCG422B ATOMIC 20V MAX* Right Angle Die Grinder (Tool Only) PREORDER
ATOMIC DCG422B 20V MAX Right Angle Die Grinder (Tool Only) PREORDER NOW! You will receive this ATOMIC DCG422B. DEWALT ATOMIC DCG422B 20V MAX 1/4 in. Right Angle Die Grinder (Tool Only).
Price US$248.95
The Home Shop Machinist
bbs.homeshopmachinist.net › forum › general
Dewalt D28065 Right Angle Grinder, a review - The Home Shop Machinist & Machinist's Workshop Magazine's BBS
I saw the 2 pk of Dewalt 4.5" grinders somewhere for just over $100 with the paddle switches. Good tools & great marketing! ... I was looking specifically for the "rat tail" version of a grinder since, for me, it feels about the most maneuverable though the length is certainly greater than many other right angle grinders.
BC Fasteners & Tools
bcfasteners.com › home › shop › air tools › die grinders › dewalt dwmt70782l pneumatic angle die grinder
DeWalt DWMT70782L Pneumatic Angle Die Grinder
DeWalt DWMT70782L Pneumatic Angle Die Grinder
DeWalt DWMT70782L Pneumatic Angle Die Grinder
The DeWalt DWMT70782L Pneumatic Angle Die Grinder comes with:
Pneumatic oil
Features:
Product no. DWMT70782L
20,000 RPM (Free Speed @90PSI) is great for heavy duty applications
Rear Air Exhaust blows exhaust away from the work surface
Touch Control Trigger allows user to control amount of power needed for the application
Specifications:
Collet diameter: 1/4"
No load speed: 20,000 RPM
Maximum air flow: 3.0 CFM
Air inlet: 1/4" NPTF
Weight: 1.17 lbs
Looking for carbide burrs? Click here.
Click here for
Price $109.26