Digital

Digital TDS-G200VLGA Grinder

Grinder
560 watts
Corded electric
120 volts

4.4/ 5 on Amazon73Amazon ratings100+bought last month3.9ProductDome score

Medium confidenceLast refreshed Aug 4, 2026Amazon data + ProductDome analysis · methodology

Best forYou want a corded bench grinder with a fixed motor speed for sharpening and shaping work.

A corded 120V grinder spinning at 3450 RPM with a 559.5 watt motor, aimed at buyers setting up a bench sharpening or shaping station.

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ProductDome scorecard

How it ranks among the 150 grinders we track

3.9/ 5ProductDome scoreMedium confidence

Owner satisfaction · 56% of scorecategory median 4.6★4.4

4.4★ across 73 Amazon ratings, Bayesian-smoothed toward the category average.

Evidence strength · 17% of scorecategory median 256 ratings2.3

73 Amazon ratings, weighted on a log scale so huge counts don't drown everything.

Buyer demand · 11% of score2.7

100+ bought on Amazon last month.

Data quality · 11% of score3.8

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

A corded electric grinder running on 120 volts with a 3450 RPM motor rated at 559.5 watts. The speed and power level place it with bench style grinders built for shaping and sharpening rather than handheld angle grinding.

3450 RPM combined with a roughly three-quarter horsepower motor is a common spec pairing for bench grinders used for sharpening blades and tools or for light metal shaping. The corded 120V design means steady power with no battery involved.

Corded electric power source
120 volt operation
3450 RPM speed
559.5 watt motor

Who it's for

Works for a home workshop or garage where a fixed bench grinder handles sharpening and shaping tasks. Not suited to anyone who needs a handheld or cordless grinding tool.

Strengths and trade-offs

Drawn from this product's published specifications.

What stands out

3450 RPM motor speed
559.5 watt motor power
Corded 120V, no battery needed

What to check first

Fixed speed, no variable control mentioned

Performance notes

The 3450 RPM speed is a standard bench grinder rating, and the 559.5 watt motor gives it enough power for repeated grinding passes without straining. Running on 120V corded power removes any runtime limit tied to a battery.

Specifications

Brand	Digital
Model	TDS-G200VLGA
Motor Power	560 watts
Power Source	Corded electric
Voltage	120 volts
Speed	3450 rpm

How it compares

This product against the closest alternatives we track in grinders.

Product	Amazon rating	Ratings	ProductDome score
Digital TDS-G200VLGA GrinderThis product	4.4 / 5	73	3.9 / 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

Frequently asked

Questions about the Digital TDS-G200VLGA

Common buyer questions answered straight from the product spec data - no fluff, no "it depends".

What speed does the Digital TDS-G200VLGA grinder run at?

3450 RPM.

What is the motor power of the TDS-G200VLGA?

559.5 watts.

Does the TDS-G200VLGA grinder need a battery?

No, it is corded and runs on 120 volt power.