CRAFTSMAN CMCK211C2 Impact
- Impact
- Battery
- 8.18 pounds
- 20 volts
- Better rated than 62%
- More reviewed than 61%
A 20 volt cordless impact tool with a documented top speed of 2800 RPM, useful if you're building out a Craftsman battery system, though torque output isn't listed here.
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How it ranks among the 284 impacts we track
4.7★ across 601 Amazon ratings, Bayesian-smoothed toward the category average.
601 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 284 impacts we track - how the scorecard works · full impacts 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 Craftsman CMCK211C2 is a battery powered impact tool running on a 20 volt platform, with a listed top speed of 2800 RPM and a total kit weight of 8.18 pounds. The C2 in the model name typically points to a kit configuration rather than a bare tool.
Craftsman's V20 platform is a common entry point for cordless impact tools, and this listing gives real numbers to work from: voltage, top speed and kit weight. What it doesn't give is a torque figure, which matters more than RPM for driving fasteners.
- 20 volt battery power
- Top speed 2800 RPM
- Kit weight 8.18 pounds
- 4.7 average rating from 601 ratings
Who it's for
Homeowners and light-duty users already invested in Craftsman's 20 volt battery platform who want a cordless impact tool without chasing torque specs.
Strengths and trade-offs
Drawn from this product's published specifications.
- Cordless 20 volt battery platform
- Top speed listed at 2800 RPM
- Craftsman kit branding (C2 suggests included accessories)
- No torque figure (in-lbs or ft-lbs) listed
- Battery count and amp-hour rating not specified
Performance notes
Running on 20 volts with a top speed of 2800 RPM, this tool is built to spin fasteners quickly once triggered. The 8.18 pound figure likely covers the full kit, battery, charger and case included, rather than the bare tool alone, though that split isn't itemized here.
Specifications
| Brand | Craftsman |
|---|---|
| Model | CMCK211C2 |
| Power Source | Battery |
| Item Weight | 8.18 pounds |
| Voltage | 20 volts |
| Speed | 2800 rpm |
Other Craftsman impacts
How it compares
This product against the closest alternatives we track in impacts.
| Product | Amazon rating | Ratings | ProductDome score |
|---|---|---|---|
| CRAFTSMAN CMCK211C2 ImpactThis product | 4.7 / 5 | 601 | 4.2 / 5 |
| DEWALT DCF845B ImpactDeWALT | 4.7 / 5 | 12,700 | 4.5 / 5 |
| Milwaukee 2457-20 ImpactMILWAUKEE | 4.6 / 5 | 8,078 | 4.5 / 5 |
| GEARWRENCH 81270 ImpactGEARWRENCH | 4.7 / 5 | 4,983 | 4.4 / 5 |
| AOBEN AB7331T ImpactAOBEN | 4.4 / 5 | 10,707 | 4.4 / 5 |
Similar impacts from other brands
Questions about the Craftsman CMCK211C2
Common buyer questions answered straight from the product spec data - no fluff, no "it depends".
What voltage does the Craftsman CMCK211C2 run on?
20 volts, per the listing.
What's the top speed of the CMCK211C2?
2800 RPM, as listed.
How much does the Craftsman CMCK211C2 kit weigh?
8.18 pounds according to the listing, likely including battery, charger and case.