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4.5-in 20-volt max Paddle Switch Brushless Cordless Angle grinder

Ratings & Reviews for DEWALT 4.5-in 20-volt max Paddle Switch Brushless Cordless Angle grinder

4.9
179
Review
 4.9 out of 5
180 Reviews

3 Star
0%

95% Recommend this product

Ratings may include incentivized customer reviews.

What Customers Are Saying

Customers overwhelmingly praise this cordless angle grinder for its powerful brushless motor that handles rust removal, metal cutting, and brickwork with ease, comparing it favorably to corded models. The lightweight, compact design with ergonomic grip and paddle switch enables precise control and comfortable prolonged use. Battery life is solid, with many recommending higher amp-hour batteries for intensive projects. Users appreciate seamless integration with existing battery systems and celebrate the cordless design for eliminating extension cords and enabling job site mobility. A few note the absence of a wrench and that guard adjustments require extra effort, though these are framed as minor inconveniences. Overall, reviewers strongly recommend this tool for both professional and DIY applications.

Customer review summary generated by AI, including incentivized reviews.
180 Customer Reviews

Perfect

Works as it should

January 2, 2026
Verified Purchaser
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Some good, Some not

Would Recommend

Took me a minute to figure out that the hex wrench replaces a spanner wrench. Looks like it would take a spanner but the inside of each hole on the retaining nut is machined to fit the hex wrench. Great idea! More options for accessing the nut. The bad thing that I am seeing is the guard. It is too tall. Most other angle grinders have a shorter height guard. If DeWalt would redesign the guard bottom to include half of the upper guard, this problem would go away.

December 31, 2025
Verified Purchaser
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Great new features

Would Recommend

Love the paddle switch and safety shield tool less adjust/remove feature

December 28, 2025

From dewalt.com

No wrench supplied to replace wheel!

Would Not Recommend

Grinder does not come with wrench to replace cutoff wheel. It comes with a large useless allen wrench. Went to return/exchange and they are all the same. No spanner wrench to replace cutoff wheel. Then lowes wants $35 for one of thier wrenches. Tool is useless without the wrench to install wheel.

December 20, 2025
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Response from DewaltProductExpert

Mike, we apologize for any inconvenience. The N541784** spanner wrench (Manual Page 12 ** NOTE: Available at extra cost from your local dealer or aut...

DewaltProductExpertDecember 23, 2025