Cordless 3/8 in. Impact Wrench

Features

  • 165 ft-lbs. maximum torque for effective removal of large fasteners
  • Hog ring anvil for easy socket changes
  • Variable speed trigger for improved control
  • Built-in LED worklight for better visibility in low-light conditions
  • Compatible with VERSATRACKā„¢ Wall Organization System

Specifications

Battery Included No
Battery Type Lithium Ion
Chuck Size 3/8 in
Cordless Or Corded Cordless
Maximum Speed Rpm 2800 RPM
Motor Type Brushless
Number Of Batteries Included 0
Number Of Pieces 1
Power Source Battery
Product Height 7.5 in
Product Length 8.5 in
Product Weight 2.4 lb
Product Width 3.0 in
Voltage (V) 20 V
Warranty 3 Year Limited Warranty
Includes Impact Wrench (Battery and Charger sold separately)

This cordless impact wrench is designed for driving or removing large fasteners. It features a brushless motor that provides efficient performance.

Model Number: CMCF911B

Craftsman Cordless 3/8 in. Impact Wrench Review

4.6 out of 5

As a tool enthusiast, I am always on the lookout for versatile and efficient tools that can handle a variety of tasks. Recently, I had the opportunity to test out the Craftsman Cordless 3/8 in. Impact Wrench (Model CMCF911B), and I must say, this compact powerhouse has left quite an impression on me.

First and foremost, the most striking feature of this impact wrench is its brushless motor. This technology is not just a fancy term; it genuinely enhances the tool's efficiency and longevity. The brushless motor ensures that the tool runs cooler and more efficiently than its brushed counterparts, which translates to longer battery life and reduced maintenance needs. Speaking of battery life, although the tool does not come with a battery included, it is compatible with Craftsman's 20V lithium-ion batteries, which are known for their durability and long-lasting performance.

In terms of power, the impact wrench delivers a maximum torque of 165 ft-lbs. This is quite impressive for a tool of its size and makes it more than capable of handling large fasteners with ease. Whether you are working on automotive repairs, assembling a trailer, or tackling any heavy-duty task, this tool has the muscle to get the job done. During my testing, I found that the torque was consistent and reliable, even after extended use.

One of the standout features of this impact wrench is its hog ring anvil, which facilitates easy socket changes. This feature is a game-changer, especially when you need to switch between different socket sizes quickly. The hog ring anvil holds the sockets securely in place, reducing the risk of them falling off during use. However, it is worth noting that some users have reported issues with the anvil retaining clip. While I did not experience this problem myself, it is something to be aware of and could potentially be a point of concern for some users.

Control and precision are paramount when using any power tool, and the variable speed trigger on this impact wrench provides just that. The trigger allows you to adjust the speed according to the task at hand, giving you greater control over the tool's performance. Whether you need a gentle touch for delicate tasks or full power for more demanding jobs, the variable speed trigger ensures you have the right amount of force.

Another feature that I found particularly useful is the built-in LED worklight. This may seem like a minor addition, but it makes a significant difference when working in low-light conditions. The LED light is bright and well-positioned, illuminating the work area effectively and reducing the chances of mistakes or accidents.

From a design perspective, the impact wrench is compact and lightweight, weighing in at just 2.4 lbs. Its small size makes it ideal for working in tight spaces where larger tools would be cumbersome. Additionally, the ergonomic design ensures that the tool is comfortable to hold and use for extended periods without causing fatigue.

One of the aspects I appreciate about this impact wrench is its compatibility with the VERSATRACKā„¢ Wall Organization System. This feature allows you to keep your workspace organized and ensures that the tool is always within easy reach. It's a small but thoughtful addition that enhances the overall user experience.

The Craftsman Cordless 3/8 in. Impact Wrench comes with a 3-year limited warranty, which provides peace of mind and underscores the manufacturer's confidence in the tool's durability and performance. While the tool itself does not come with a battery or charger, it is compatible with Craftsman's existing line of 20V batteries, which are widely available and reasonably priced.

In conclusion, the Craftsman Cordless 3/8 in. Impact Wrench is a solid addition to any tool collection. Its combination of power, efficiency, and user-friendly features make it a versatile tool that can handle a wide range of tasks. The brushless motor, variable speed trigger, and built-in LED worklight are standout features that enhance its performance and usability.

However, the issue with the anvil retaining clip is something to keep in mind. While it did not affect my experience, it is a potential drawback that could impact some users. Despite this, the overall performance and reliability of the tool make it a worthwhile investment.

I would recommend this impact wrench to anyone in need of a compact, powerful, and versatile tool. Its impressive torque, ease of use, and thoughtful design features make it a valuable addition to any workshop or toolbox. Whether you are a professional tradesperson or a DIY enthusiast, the Craftsman Cordless 3/8 in. Impact Wrench is a tool that delivers on its promises and is sure to become a go-to in your collection.


Project Ideas

Business

Mobile Repair Service

Start a mobile repair service for furniture, appliances, and other household items. The cordless impact wrench can be used for on-site repairs, providing a convenient and efficient service for clients.


Custom Furniture Business

Launch a custom furniture business, offering bespoke designs and high-quality craftsmanship. Use the impact wrench to ensure that all pieces are assembled securely and quickly, improving production efficiency.


Automotive Repair Shop

Open an automotive repair shop specializing in tire changes, brake repairs, and other maintenance services. The impact wrench's high torque makes it ideal for removing and installing lug nuts and other fasteners on vehicles.


Construction Contractor

Operate as a construction contractor, providing services for residential and commercial projects. The impact wrench can handle various fastening tasks, from framing to finishing, making it a versatile tool for the job site.


Rental Equipment Service

Start a rental service offering power tools, including the cordless impact wrench, to DIY enthusiasts and small contractors. This business can cater to those who need high-quality tools for short-term projects without the cost of ownership.

Creative

Customized Furniture Assembly

Use the impact wrench to assemble custom furniture pieces like tables, chairs, and bookshelves. The high torque and variable speed trigger allow for precise and secure fastening, making it ideal for creating unique, hand-crafted furniture.


Outdoor Playsets

Build sturdy and safe outdoor playsets for children. The impact wrench can handle the large fasteners required for secure joints, ensuring the playsets are durable and reliable.


Metal Sculpture Art

Create intricate metal sculptures using the impact wrench to assemble various metal pieces. The tool's high torque makes it suitable for working with heavy-duty materials, enabling the creation of robust and innovative art pieces.


Custom Bike Builds

Design and assemble custom bicycles or motorcycles. The cordless impact wrench is perfect for tightening and loosening bolts and screws in tight spaces, making it easier to build bikes with precision.


Garden Structures

Construct garden structures such as pergolas, trellises, and raised garden beds. The impact wrench can fasten large screws and bolts into wood or metal, making it an ideal tool for outdoor woodworking projects.