480W 200629 Grinder
- Grinder
- Corded electric
- 110 volts
- 30000 rpm
At 30,000 RPM on plug-in 110V power, the 200629 favors fast, controlled detail grinding over the raw cutting power of a slower angle grinder.
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How it ranks among the 150 grinders we track
4.1★ across 266 Amazon ratings, Bayesian-smoothed toward the category average.
266 Amazon ratings, weighted on a log scale so huge counts don't drown everything.
Modest tracked demand last month.
Brand identity, imagery, description and spec coverage.
The ProductDome score is separate from the Amazon rating shown above: it combines the Bayesian-smoothed Amazon rating with evidence volume, tracked demand, and data quality across the 150 grinders we track - how the scorecard works · full grinders data report. Confidence: medium - useful but incomplete evidence.Last refreshed Aug 4, 2026. Data-computed, not a hands-on test. Compiled by the ProductDome Research Team.
Overview
The 200629 is a corded, 110 volt AC grinder running near 30,000 RPM, a speed class closer to a die grinder than a slow-turning angle grinder built for cutting large stock.
That RPM figure is well above the roughly 10,000 to 11,000 RPM typical of angle grinders, and lines up instead with rotary tools used for deburring, polishing and fine detail grinding on metal.
- 30,000 RPM top speed
- 110 volt AC power source
- Corded electric design
- Die grinder speed class
Who it's for
Suits detail metalwork such as deburring welds, cleaning up edges or polishing small parts. Less suited to heavy cutting or grinding across large surfaces.
Strengths and trade-offs
Drawn from this product's published specifications.
- High 30,000 RPM speed for fast detail work
- Runs on standard 110V AC household power
- Corded design avoids battery runtime limits
- No stated weight or accessory kit in the listing
- Brand and wattage details in the listing are unclear
Performance notes
The 30,000 RPM rating puts it in die-grinder speed territory, so small mounted points and burrs remove material fast but with less torque than a slower angle grinder, favoring precision over brute force.
Specifications
| Brand | 480W |
|---|---|
| Model | 200629 |
| Power Source | Corded electric |
| Voltage | 110 volts |
| Speed | 30000 rpm |
How it compares
This product against the closest alternatives we track in grinders.
| Product | Amazon rating | Ratings | ProductDome score |
|---|---|---|---|
| 480W 200629 GrinderThis product | 4.1 / 5 | 266 | 3.5 / 5 |
| DEWALT DCG413B GrinderDeWalt | 4.8 / 5 | 9,600 | 4.6 / 5 |
| Milwaukee 2880-20 GrinderMILWAUKEE | 4.8 / 5 | 2,400 | 4.5 / 5 |
| AVID MW590 GrinderAVID | 4.5 / 5 | 6,100 | 4.4 / 5 |
| Makita 9557PBX1 GrinderMAKITA | 4.8 / 5 | 3,960 | 4.4 / 5 |
Similar grinders from other brands
Questions about the 480W 200629
Common buyer questions answered straight from the product spec data - no fluff, no "it depends".
What speed does the 200629 grinder run at?
The listing states a top speed of 30,000 RPM.
Does the 200629 run on battery or plug-in power?
It is AC powered at 110 volts, so it plugs into a standard outlet.
Is the 200629 suited to heavy cutting work?
Its speed class points more toward detail grinding and deburring than heavy stock removal.