Proxxon 38544 Grinder
- Grinder
- 100 watts
- Corded electric
- 120 volts
- More reviewed than 58%
A compact, low-wattage Proxxon grinder suited to precision finishing work rather than heavy-duty material removal on large pieces.
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How it ranks among the 150 grinders we track
3.8★ across 303 Amazon ratings, Bayesian-smoothed toward the category average.
303 Amazon ratings, weighted on a log scale so huge counts don't drown everything.
50+ 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: high - strong rating volume and complete data.Last refreshed Aug 4, 2026. Data-computed, not a hands-on test. Compiled by the ProductDome Research Team.
Overview
The Proxxon 38544 is a corded electric grinder running on standard 120-volt household power, with a 100 watt motor spinning at 13,000 RPM. Proxxon specializes in compact precision tools, and this power level points to light-duty grinding and finishing work rather than heavy metal removal.
A 100 watt motor is modest next to full-size angle grinders, which often run several hundred watts. Combined with the high 13,000 RPM speed, this suggests a tool built for detail work and controlled finishing passes rather than stripping paint or grinding welds.
- Power source: Corded electric
- Voltage: 120V
- Speed: 13,000 RPM
- Motor power: 100 watts
Who it's for
Fits hobbyists and modelers doing fine grinding, deburring, or polishing on small parts. Less suited to anyone needing to remove heavy material or grind on large workpieces.
Strengths and trade-offs
Drawn from this product's published specifications.
- High 13,000 RPM for fine detail work
- Corded, no battery to manage or recharge
- Compact footprint typical of Proxxon tools
- Only 100 watts, not suited to heavy grinding
- No weight or dimension specs listed
Performance notes
High RPM paired with low wattage typically means the tool spins fast but has limited torque under load, so it excels at light passes with small accessories and bogs down if pushed into heavier material.
Specifications
| Brand | PROXXON |
|---|---|
| Model | 38544 |
| Motor Power | 100 watts |
| Power Source | Corded electric |
| Voltage | 120 volts |
| Speed | 13000 rpm |
How it compares
This product against the closest alternatives we track in grinders.
| Product | Amazon rating | Ratings | ProductDome score |
|---|---|---|---|
| Proxxon 38544 GrinderThis product | 3.8 / 5 | 303 | 3.6 / 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 |
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Questions about the PROXXON 38544
Common buyer questions answered straight from the product spec data - no fluff, no "it depends".
How powerful is the Proxxon 38544?
It runs a 100 watt motor on 120 volts, spinning up to 13,000 RPM.
Is the Proxxon 38544 corded or battery powered?
It is corded electric.
What kind of work suits the Proxxon 38544?
Its low wattage and high RPM point to light-duty grinding, deburring, or polishing rather than heavy material removal.