College

Which power tool works well for driving (or loosening) a large number of fasteners?

A. Rotary hammer
B. Oscillating multi-tool
C. Hammer drill
D. Impact driver

Answer :

Final answer:

An impact driver is the most effective tool for driving or loosening a large number of fasteners due to its high torque and concussive blows. Unlike other tools like hammer drills or rotary hammers, it is specifically designed for this purpose. Therefore, for fastenings, the impact driver is the recommended choice.


Explanation:

Impact Driver: The Best Tool for Fastening

An impact driver is specifically designed for driving and loosening a large number of fasteners quickly and efficiently. This tool delivers high torque output by utilizing a combination of rotational force and concussive blows, making it ideal for tasks that involve driving screws or bolts into tough materials.

Comparison of Power Tools

To give you a clearer picture, here’s a brief comparison of the tools mentioned:

  • Rotary Hammer: Primarily used for drilling into hard materials like concrete, but not specifically for driving fasteners.
  • Oscillating Multi-tool: Great for detailed work and cutting, but it doesn’t excel at driving fasteners.
  • Hammer Drill: Useful for drilling and provides some screw-driving capability, but not as effective as an impact driver.
  • Impact Driver: Best suited for driving large amounts of fasteners quickly, with the ability to tackle even the most stubborn screws with ease.

In projects where many fasteners are involved, such as woodworking or assembly construction, the high efficiency of the impact driver saves time and reduces manual effort.


Learn more about Power Tools here:

https://brainly.com/question/39672148