Angle 1071-115MM Grinder
- Grinder
- 850 watts
- Corded electric
- 120 volts
A standard 115mm corded angle grinder with an 850 watt motor, well reviewed and priced for typical cutting and grinding jobs.
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How it ranks among the 150 grinders we track
4.6★ across 42 Amazon ratings, Bayesian-smoothed toward the category average.
42 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
Built around an 850 watt motor spinning at up to 11000 RPM, the Angle 1071-115MM is a corded electric grinder sized for 115mm discs, with a 4.6 star average across 42 reviews and about 100 recent monthly purchases.
115 millimeters, about 4.5 inches, is a common disc size for handheld angle grinders used in cutting and grinding metal or masonry. The 850 watt motor and 11000 RPM speed put it in line with typical corded grinders in this size class, and being corded means no battery run time to manage on longer jobs.
- Power source: corded electric
- Voltage: 120 volts
- Speed: 11000 RPM
- Motor power: 850 watts
Who it's for
Users who need a corded 4.5 inch angle grinder for metalwork, cutting or surface grinding and prefer continuous power over battery life. It is not built for cordless portability, since it plugs into a 120 volt outlet.
Strengths and trade-offs
Drawn from this product's published specifications.
- 850 watt motor rated at 11000 RPM
- Corded power removes battery run time concerns
- 4.6 star average across 42 reviews
- Corded design limits use to areas near an outlet
- No included disc or accessory details published
Performance notes
An 850 watt motor spinning at up to 11000 RPM is a common pairing for 115mm disc grinders, giving enough speed for cutting metal and grinding welds, with the corded 120 volt supply removing battery run time as a factor.
Specifications
| Brand | Angle |
|---|---|
| Model | 1071-115MM |
| Motor Power | 850 watts |
| Power Source | Corded electric |
| Voltage | 120 volts |
| Speed | 11000 rpm |
Other Angle grinders
How it compares
This product against the closest alternatives we track in grinders.
| Product | Amazon rating | Ratings | ProductDome score |
|---|---|---|---|
| Angle 1071-115MM GrinderThis product | 4.6 / 5 | 42 | 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 |
Similar grinders from other brands
Questions about the Angle 1071-115MM
Common buyer questions answered straight from the product spec data - no fluff, no "it depends".
What disc size does the 1071-115MM take?
The model name indicates a 115mm disc, about 4.5 inches, though buyers should confirm on the listing.
Is it corded or battery powered?
It is corded electric, running on 120 volts.
What is the motor rating?
It is rated at 850 watts with a speed of 11000 RPM.