Portable Electric Hammer-Drill

Portable Electric Hammer-Drills are versatile power tools that are commonly used in construction, woodworking, and DIY projects. They are classified under the supply class Hand Tools, Power Driven, which falls under the supply group Hand Tools.

Here are some key features and characteristics of Portable Electric Hammer-Drills:

1. Portability: As the name suggests, these hammer-drills are designed to be portable, allowing users to easily move them around the job site or workshop.

2. Electric-powered: Portable Electric Hammer-Drills are powered by electricity, typically through a cord that needs to be plugged into a power outlet. This eliminates the need for manual effort and provides consistent power for drilling and hammering.

3. Hammering and drilling capabilities: These tools are equipped with a hammering function, which allows them to deliver rapid, short, and powerful blows to the material being drilled. This feature is particularly useful when working with tough materials like concrete or masonry. Additionally, they can also be used for regular drilling tasks.

4. Variable speed and torque settings: Most Portable Electric Hammer-Drills come with adjustable speed and torque settings, allowing users to customize the tool's performance based on the specific task at hand. This feature enhances precision and control during drilling operations.

5. Chuck type: These hammer-drills typically feature a keyless chuck, which allows for quick and easy bit changes without the need for additional tools.

6. Safety features: Many Portable Electric Hammer-Drills are equipped with safety features such as a lock-on switch, which helps prevent accidental starts, and a depth stop, which allows users to set a specific drilling depth to avoid drilling too deep.

7. Accessories and attachments: Depending on the model, Portable Electric Hammer-Drills may come with various accessories and attachments, such as auxiliary handles for improved grip and control, depth gauges for accurate drilling depths, and carrying cases for convenient storage and transportation.

Overall, Portable Electric Hammer-Drills are versatile and powerful tools that offer the convenience of portability and the ability to handle a wide range of drilling and hammering tasks.