Metabo 603624420 Grinder
- Grinder
- 1100 watts
- Corded electric
- 6 pounds
A mid range corded angle grinder from Metabo with enough motor power and speed for regular metal grinding and cutting work.
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How it ranks among the 150 grinders we track
4.6★ across 192 Amazon ratings, Bayesian-smoothed toward the category average.
192 Amazon ratings, weighted on a log scale so huge counts don't drown everything.
100+ bought on Amazon 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
Metabo 603624420 is a corded electric angle grinder running on 120 volts with an 1100 watt motor, spinning at 11000 RPM. It weighs 6 pounds with dimensions of 14 by 5 by 5 inches.
Metabo is an established maker of angle grinders and other corded power tools for professional and serious hobbyist use. The 1100 watt motor and 11000 RPM speed put this unit in the mid range for angle grinders, with enough power for cutting and grinding metal without the tool being too heavy to run one handed at 6 pounds.
- 1100 watt motor
- 11000 RPM disc speed
- 120 volt corded power
- 6 pound weight, 14 x 5 x 5 inch size
Who it's for
Fits tradespeople and serious DIY users doing metal grinding, cutting or surface prep who want a corded tool with steady power delivery. Less suited to users wanting a cordless grinder for portability.
Strengths and trade-offs
Drawn from this product's published specifications.
- 1100 watt motor for consistent grinding and cutting power
- 11000 RPM disc speed
- 100 units bought in the past month shows strong current demand
- Manageable 6 pound weight for one handed use
- Corded design ties it to a power outlet
- No disc size listed to confirm compatible wheels
Performance notes
The 1100 watt motor drives the disc at 11000 RPM, a combination that supports cutting and grinding through metal stock rather than only light surface work. At 6 pounds and 14 inches long, it stays manageable for one handed operation over a work session.
Specifications
| Brand | Metabo |
|---|---|
| Model | 603624420 |
| Dimensions & fit | |
| Item Weight | 6 pounds |
| Dimensions | 14 × 5 × 5 inches |
| Capacity & performance | |
| Speed | 11000 rpm |
| Power & efficiency | |
| Motor Power | 1100 watts |
| Power Source | Corded electric |
| Voltage | 120 volts |
Other Metabo grinders
How it compares
This product against the closest alternatives we track in grinders.
| Product | Amazon rating | Ratings | ProductDome score |
|---|---|---|---|
| Metabo 603624420 GrinderThis product | 4.6 / 5 | 192 | 4.0 / 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 Metabo 603624420
Common buyer questions answered straight from the product spec data - no fluff, no "it depends".
What is the motor power on the Metabo 603624420?
1100 watts.
How fast does the disc spin?
11000 RPM.
How much does the grinder weigh?
6 pounds.