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V20 4.5-in 20-volt 3-Amp Trigger Switch Adjustable Handle, Cordless, Overload Protection, Spindle Lock, Variable Speed Angle Grinder

Ratings & Reviews for CRAFTSMAN V20 4.5-in 20-volt 3-Amp Trigger Switch Adjustable Handle, Cordless, Overload Protection, Spindle Lock, Variable Speed Angle Grinder

4.5
438
Review
 4.5 out of 5
438 Reviews


89% Recommend this product

Ratings may include incentivized customer reviews.

What Customers Are Saying

Customers overwhelmingly praise this tool for its powerful performance and exceptional value, with most describing it as reliable and well-suited for light to medium-duty tasks like sharpening blades, removing rust, and cutting metal. The lightweight design combined with strong motor output is frequently commended. Many customers highlight seamless battery compatibility with their existing tool collection, noting the convenience of shared batteries across multiple tools. While some mention the trigger requires firm pressure and batteries drain quickly under heavy use, these concerns are minor. Overall, reviewers consider this an excellent purchase that delivers professional-grade results at an affordable price.

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

Works as it should.

Grinder works as it should for small jobs around the house but lacks the power needed for larger projects.

October 15, 2026
From V20 4.5-in 20-volt 3-Amp Trigger Switch Cordless Angle grinder Verified Purchaser
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Response from Craftsman

Hello DC10, your feedback is valuable as we take into consideration every piece of feedback that we come across. We have documented your comments and... Read More

CraftsmanOctober 15, 2026

Craftsman

Does a great job

Would Recommend

Excellent griner

September 16, 2026
From V20 4.5-in 20-volt 3-Amp Trigger Switch Cordless Angle grinder Verified Purchaser
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David

Worked exactly as expected. Did not have to run cords to run..

September 8, 2026
From V20 4.5-in 20-volt 3-Amp Trigger Switch Cordless Angle grinder Verified Purchaser
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Craftsman Battery power grinder

Would Recommend

I recently purchased the Craftsman trigger switch angle grinder. It was a good buy, not only because it is powerful enough to handle fairly tough projects. but it's still small enough to be manageable. An average man or woman can grip it without difficulty while grinding. The vibrations are average and do not create any difficulty while working with it. The fact that it is a battery model makes it even more handy than an electric model. I give it my full reccomendation, great tool to carry in y...

September 5, 2026
From V20 4.5-in 20-volt 3-Amp Trigger Switch Cordless Angle grinder Verified Purchaser
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GRINDER

STILL IN BOX

September 3, 2026
From V20 4.5-in 20-volt 3-Amp Trigger Switch Cordless Angle grinder Verified Purchaser
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Not bad, it is what it is

Would Recommend

[This review was collected as part of a promotion.] This does not work like a corded grinder so if that is what you want get the corded version. It works in a pinch, great for small jobs or sharpening lawnmower blades. If you bear down on it too much it will stop or go through batteries quicker but for light work and convenience it does what it's supposed to.

September 2, 2026

From craftsman.com

not satisfied

Would Not Recommend

this is my second one first one went bad after 3 Mo

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Response from Craftsman

Hello L Barnes. I appreciate your feedback on the CRAFTSMAN V20 4.5-in 20-volt 3-Amp Trigger Switch Cordless Angle grinder CMCG400B and I'm sorry... Read More

CraftsmanSeptember 10, 2026

Craftsman