
Milwaukee M18 2656-20
Score: 82/100
Craftsman CMCF830D2
Score: 82/100Rankings

The Milwaukee 2656-20 is an 18V cordless hex impact driver featuring a brushless motor and REDLINK Intelligence for optimized performance. It delivers 1,500 in-lbs of torque with a maximum speed of 2,750 RPM, designed for fastening applications in tight spaces. It is best suited for professional contractors and tradespeople requiring a compact, powerful fastening tool for light to medium-duty tasks.

The Craftsman V20 Cordless Brushless Impact Driver is a compact, mid-range tool designed for DIYers and light trade professionals seeking affordable power for driving large fasteners. It features a brushless motor for extended runtime, variable 3-speed settings, and a 1,700 in-lbs torque output, assembled in the USA with global materials. While it excels in versatility, it may not fully meet the rigorous expectations of heavy-duty professional use due to its torque limits.
| Attribute | ![]() | ![]() |
|---|---|---|
1,500 in-lb | 1,700 in-lbbest | |
18 V | 20 Vbest | |
2,750 RPM | 2,900 RPMbest | |
3,450 IPM | 3,800 IPMbest | |
| ↓ lower better | 2.8 lbs | 2.07 lbsbest |
| ↓ lower better | 5.69 inbest | 12.21 in |
1 count | 3 countbest | |
5 yearsbest | — |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | ![]() | ![]() |
|---|---|---|
Performance(3) | ||
Maximum Torque (in-lb) | 1500 in-lb | 1700 in-lb |
Maximum Speed (RPM) (RPM) | 2750 RPM | 2900 RPM |
Impacts Per Minute (IPM) (IPM) | 3450 IPM | 3800 IPM |
Accessories(1) | ||
Includes Battery | false | true |
Build & Design(3) | ||
Tool Weight (lbs) | 2.8 lbs | 2.07 lbs |
Tool Length (in) | 5.69 in | 12.21 in |
Tool Width (in) | 2.93 in | 5.55 in |
Power & Battery(2) | ||
Battery Voltage (V) | 18 V | 20 V |
Battery Chemistry | Lithium-Ion | Lithium-ion |
Features(2) | ||
LED Light Count (count) | 1 count | 3 count |
Chuck Type | 1/4 inch hex quick-connect | Quick-release |

Products in the top-left offer the best value (high score, low price).

Professional reviewers and manufacturers highlight the Milwaukee 2656-20's brushless 4-pole frameless motor as a key advantage, noting it provides longer life and more power than brushed alternatives. The optimized impact mechanism is praised for delivering maximum power and application speed, enhancing job efficiency.
The provided search results do not contain specific user reviews, ratings, or detailed feedback from everyday consumers.

“WE USE 6AH,9AH BATTERIES ON 'EM”

“GR8 ASSET”




Professional reviewers praise the Craftsman V20 Impact Driver for proving its worth among budget-minded users by delivering mid-range pro-level power. They highlight the benefits of USA assembly, brushless efficiency, and useful features like the 3-speed settings and LED light.
Everyday users commonly praise the tool's power, especially when used with larger batteries, noting its quality finish and excellent LED lighting. Recurring themes include its value as a toolbox asset and smooth operation.