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DEWALT

DEWALT 20V MAX 4-1/2-in Brushless Angle Grinder, Tool Only

#054-8792-8
$129.99
price was $359.99
SaleTop Rated

Sale ends July 8, 2026

Buy Online :
Pick up at Leduc, AB
100 In Stock
Free Pick Up over $25 (before taxes)
Get it Today !

Pick up available 09:00 a.m., Jun 28

Quantity updated to 1
New digital payments available on checkout page:
Also Find It in Store:
100 In Stock at Leduc, AB
Aisle 23
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Quebec residents: For information on maintenance and repair click here.

DEWALT
DEWALT

DEWALT 20V MAX 4-1/2-in Brushless Angle Grinder, Tool Only

$129.99
price was $359.99
Sale ends July 8, 2026

Product Details

Complete grinding applications with the 20V MAX* Brushless Cordless 4.5 in. Paddle-Switch Angle Grinder that maintains constant speed under load. Equipped with overload protection and an efficient brushless motor, this cordless tool accommodates 4.5 in. wheels and includes both a Type B guard for grinding and a Clip-On Guard to convert the Type B guard for cutting operations. Designed for versatility and durability, this grinder features mesh screens that help prevent debris that can cause damage from entering internal components. Offering paddle-switch operation that allows the user to conveniently start and stop their grinder, the 20V MAX* Brushless Cordless 4.5 in. Paddle-Switch Angle Grinder is ideal for tough days on the job. Battery & Charger Sold Separately

  • Run time: up to 56 cuts of 1/2" rebar

  • Perform and protect: This grinder is equipped with ANTI-ROTATION

  • Take on tough jobs with a brushless motor engineered to deliver up to 850 MWO and up to 9,000 RPM (no load)

  • Ergonomic and lightweight: 3.55 lbs (bare tool) to help prevent fatigue

  • Includes a Kickback Brake and E-Clutch

Part Number DCG408B
Accessories List Side Handle, Hex Wrench, Blade Guards, Hooks
Accessories List Side Handle, Hex Wrench, Blade Guards, Hooks
Amperage 0 A
Amperage 0 A
Arbor Diameter (in) 7/8"
Arbor Diameter (in) 7/8"
Assembled Height (cm) 12.95 cm
Assembled Height (cm) 12.95 cm
Assembled Height (ft) 0.42 ft
Assembled Height (ft) 0.42 ft
Assembled Height (in) 5.10 in
Assembled Height (in) 5.10 in
Assembled Length (cm) 33.02 cm
Assembled Length (cm) 33.02 cm
Assembled Length (ft) 1.08 ft
Assembled Length (ft) 1.08 ft
Assembled Length (in) 13.00 in
Assembled Length (in) 13.00 in
Assembled Weight (kg) 2.19 kg
Assembled Weight (kg) 2.19 kg
Assembled Weight (lb) 4.83 lb
Assembled Weight (lb) 4.83 lb
Assembled Width (cm) 17.15 cm
Assembled Width (cm) 17.15 cm
Assembled Width (ft) 0.56 ft
Assembled Width (ft) 0.56 ft
Assembled Width (in) 6.75 in
Assembled Width (in) 6.75 in
Assembled Width (mm) 171.50 mm
Assembled Width (mm) 171.50 mm
Battery Platform DEWALT 20 V MAX
Battery Platform DEWALT 20 V MAX
Case Type Not Included
Case Type Not Included
Cordless Indicator Yes
Cordless Indicator Yes
Disc Diameter (in) 4.5 "
Disc Diameter (in) 4.5 "
Grinder Type Angle Grinder
Grinder Type Angle Grinder
Grinding Wheel Included Yes
Grinding Wheel Included Yes
Guard Type (s) Grinding
Guard Type (s) Grinding
Integrated LED No
Integrated LED No
Keyless Change Indicator Yes
Keyless Change Indicator Yes
Maximum Watts (w) 850 W
Maximum Watts (w) 850 W
Motor Type Brushless
Motor Type Brushless
No-Load Speed Range (rpm) 0 - 9000
No-Load Speed Range (rpm) 0 - 9000
Overload Protection Yes
Overload Protection Yes
Package Depth (cm) 33.02 cm
Package Depth (cm) 33.02 cm
Package Depth (in) 13.00 in
Package Depth (in) 13.00 in
Package Height (cm) 12.95 cm
Package Height (cm) 12.95 cm
Package Height (in) 5.10 in
Package Height (in) 5.10 in
Package Weight (kg) 2.19 kg
Package Weight (kg) 2.19 kg
Package Weight (lb) 4.83 lb
Package Weight (lb) 4.83 lb
Package Width (cm) 17.14 cm
Package Width (cm) 17.14 cm
Package Width (in) 6.75 in
Package Width (in) 6.75 in
Product Model Number DCG408B
Product Model Number DCG408B
Switch Type Paddle
Switch Type Paddle
Variable Speed Yes
Variable Speed Yes
Warranty:
  • This product carries a special warranty. Please see your local Canadian Tire store for details.
Online Ordering
  • Pick Up is free at most stores (some stores require a minimum order value before tax)
  • Shipping fee is based on size and weight of products and distance from address to store
  • Same-Day Delivery costs $9.99 per order
  • Online Ordering Information
Returns
  • Most products can be returned or exchanged at any Canadian Tire store within 90 days of purchase
  • Some products are non-refundable and non-exchangeable
  • The return policy outlined above may not apply to the product you are currently viewing. For complete details and eligibility, please refer to our Return Policy for exceptions.

Compare Similar Products

Only Show Differences
Ratings
Accessories ListSide Handle, Hex Wrench, Blade Guards, HooksBattery Charger Included, Blade Guards, Grinding Wheel, Hex Wrench, Side HandleAuxiliary Handle, Blade Guards, Grinding Disc, WrenchBlade Guards, Hex Wrench, Side Handle, WrenchGrinding Disc, Blade Guards, Auxiliary Handle, Wrench
Amperage0 A----
Arbor Diameter (in)7/8"5/8"5/8"5/8"5/8"

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17 reviews with 5 stars.
4 reviews with 4 stars.
2 reviews with 3 stars.
0 reviews with 2 stars.
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Overall Rating

4.7
3 out of 3 (100%) reviewers recommend this product

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1 to 5 of 23 Reviews.
1 – 5 of 23 Reviews

Great price, took forever to get it delivered

17 hours ago
I ordered this grinder at the beginning of June, as it was a great deal for a cordless model. After 9 days I still had not received an email to say that it had shipped, so I gave CT a call. I do have to say, it was not that difficult to reach someone by phone and the fellow was well informed and helpful. I got an email a couple of days later and it arrived a couple of days after that. Fortunately, I have a corded grinder and waiting for this one did not hold up my project. The grinder works fine, just wish it had been shipped promptly.
Helpful?

Great Value and Quality

5 days ago
Great price for a brushless grinder, great adjustable guard that requires not tools to adjust - just depress a latch and adjust.
Helpful?

It’s a Dewalt

5 days ago
Excellent tool Dewalt is King
Helpful?

Gar6

8 days ago
Super beau gragder super
Helpful?

Versatile grinder

8 days ago
Works great, replacing a corded grinder
Helpful?
1 – 5 of 23 Reviews

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4 Stars And Above