AVID MW590 Grinder Review
Our verdict
The AVID MW590 is the standout value buy in its category, combining 12000 RPM corded performance and a 900-watt motor at $39.99, backed by 6,100 reviews and 1,000 units bought last month.
Check price on AmazonBest for
Budget-conscious DIYers and tradespeople who want a fast, capable corded angle grinder at the lowest possible price without giving up meaningful performance.
Skip if
Anyone who needs cordless portability or wants a battery platform ecosystem to build on.
- Power Source Corded Electric
- Voltage 120 Volts
- Speed 12000 RPM
- Motor 900 watts
- Weight 5.1 Pounds
- Priced 59% below the category median ($98.50 across 92 tracked models)
Our scorecard
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Owner rating4.5/5
4.5 average across 6,100 owner ratings
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Popularity4.9/5
6,100 owner reviews, more than most models here
The overall score is owner satisfaction weighted by how many reviews back it, so a high rating from few reviews counts for less. The bars below show where this model stands against the other power tools and workshop machinery we track in this category on price, popularity and size. Context, not marks against it, and our read of the data, not a lab test.
Overview
The AVID MW590 runs on corded 120-volt power and draws from a 900-watt motor, reaching a 12000 RPM no-load speed. That RPM figure matches or exceeds several pricier corded competitors in this batch. At $39.99 it is the second lowest-priced grinder reviewed here, making it an exceptional entry point for everyday grinding, cutting, and surface prep work.
With 5.1 pounds, the MW590 is manageable for a corded tool. Corded operation means no battery management and no power fade under sustained load, which matters when working through longer grinding sessions. The 120-volt connection is standard household current, so no special wiring is required.
The buyer data for the AVID MW590 is the most compelling in this batch: 6,100 reviews at 4.5 stars and 1,000 units bought last month. That volume of validated purchase activity signals broad confidence across a wide range of users. For buyers who prioritize real-world demand over brand prestige, the MW590 makes a strong case.
Pros
- 6,100 reviews and 1,000 units bought last month, the highest demand figures in this batch
- 12000 RPM no-load speed is competitive with all corded options reviewed here
- 900-watt motor delivers substantial cutting and grinding power
- 5.1 pounds keeps hand fatigue lower during extended work
- $39.99 is among the lowest prices for a capable corded angle grinder
Cons
- Corded design limits reach and maneuverability versus battery-powered options
- AVID is a less established brand than DEWALT or Makita, with fewer resources behind long-term support
Specifications
| Power Source | Corded Electric |
|---|---|
| Voltage | 120 Volts |
| Speed | 12000 RPM |
| Motor | 900 watts |
| Weight | 5.1 Pounds |
Performance notes
Corded electric operation at 120 volts. Motor output is 900 watts. No-load speed is 12000 RPM. Weight is 5.1 pounds. The high RPM combined with 900 watts suits fast material removal on metal and masonry. Unlimited runtime from outlet power means no performance fade on long tasks.
What buyers say
Based on 6,100 reviews, owners most commonly praise the AVID MW590 for its strong performance relative to its price. Buyers frequently note it exceeds expectations for a sub-$40 grinder. Negative feedback typically centers on questions about long-term durability rather than immediate performance, as expected for a budget-tier brand.
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Frequently asked questions
Is the AVID MW590 good enough for regular use?
Based on 6,100 reviews and 1,000 units bought last month, the MW590 clearly satisfies a wide range of buyers for regular DIY and trade use. Owner feedback consistently reflects solid short-term performance at this price point.
Does the AVID MW590 need a special power outlet?
No. The listed voltage is 120 volts, which is standard US household current. No special wiring or adapter is required.
Questions about the AVID MW590?
Contact the ToolGalaxy team at hello@toolgalaxy.com for further assistance.