Adjustable Speed Bench Lathe Polisher Grinder
- Wattage: 200 watts
- Maximum Rotational Speed: 10000 rpm
- Power Source: Corded Electric, Gas, Manual
- Material Type: Alloy Steel, Aluminum
Last refreshed Aug 4, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.
An electric grinder rated at 200 watts and 10000 RPM, going by the concrete voltage and motor numbers rather than the mixed power source field.
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ASIN: B08Q42RSNTModel: TM-2ACategory: Power Grinders
Overview
This TM-2A grinder runs on 110 volts with a 200 watt motor and a rated speed of 10000 RPM, weighing a listed 3.8 kilograms, which puts it in a small benchtop or handheld class.
The power source field lists electric, gas and manual together, which reads as a data entry issue rather than a tool with three separate power modes. The concrete numbers, 110 volts and 200 watts, point to an electric grinder, so that is the safer reading of this listing.
- 110 volt, 200 watt motor
- 10000 RPM rated speed
- 3.8 kilogram weight
- Model TM-2A
Who it's for
Suits users who need a compact electric grinder in the sub 1 horsepower range for light grinding or sharpening tasks.
Pros and cons
- Concrete voltage and wattage figures given
- High rated speed for light grinding work
- Power source field is inconsistent across the listing
- No wheel or disc diameter specified
- No stated grinding or sharpening application
Performance notes
At 10000 RPM with a 200 watt motor, the grinder is built for light duty work rather than heavy material removal, with the 3.8 kilogram weight suggesting a benchtop or fixed base design over a handheld angle grinder.
Specifications
| Brand | Adjustable |
|---|---|
| Model | TM-2A |
| Dimensions & fit | |
| Item Weight | 8.38 poundshigher than 91% of 107 power grinders |
| Item Dimensions L X W X H | 5.9 × 4.9 × 4.9 inches |
| Wheel Diameter | 4 inches |
| Capacity & performance | |
| Maximum Rotational Speed | 10000 rpmlower than 60% of 122 power grinders |
| Power & efficiency | |
| Wattage | 200 wattslower than 91% of 55 power grinders |
| Power Source | Corded Electric, Gas, Manual |
| Voltage | 110 voltslower than 52% of 103 power grinders |
| Horsepower | 0.27 hp |
| Construction & materials | |
| Material Type | Alloy Steel, Aluminum |
| Color | White |
| Included components | |
| Unit Count | 1 |
| Included Components | Polisher |
| Other details | |
| Style Name | Adjustable |
Closest rivals on specs
Proxxon 38544 Longneck Mini Angle Grinder- Wattage 200 vs 100 watts (+100%)
- Maximum Rotational Speed 10000 vs 13000 rpm (-23%)
DEWALT DWE46253 Concrete Surface Grinder Kit 5 Inch- Maximum Rotational Speed 10000 vs 9000 rpm (+11%)
- Item Weight 8.38 vs 6.9 pounds (+21%)
20V Brushless Cordless Angle Grinder Kit 4-1/2 to 5 Inch- Item Weight 8.38 vs 10.27 pounds (-18%)
Frequently asked questions
Is this grinder electric, gas or manual?
The listing lists all three under power source, but the 110 volt and 200 watt figures point to an electric unit.
What is its rated speed?
10000 RPM, per the listing.
How much does it weigh?
3.8 kilograms.