Introduction

The drill is a basic tool in any DIY tool kit. If you are going to choose a drill, it is important to know the differences between different types of drills. In this article, we are going to discuss the difference between hammer drills and impact drills.

Hammer drills

Hammer drills are tools designed for drilling into concrete, brick, and similar materials. They use a hammer mechanism to strike the bit as it rotates, allowing the bit to break up the material.

The hammer mechanism works by pressing a button on the drill. When pressed, the hammer action is activated. This type of drill is necessary if you need to make holes in hard surfaces, such as brick or concrete walls.

How It Works

Hammer drills use a combination of rotary force and blows delivered by a mechanical hammer on the bit to penetrate the material. When the button is pressed or the mode selector is changed, the hammer mechanism is activated and the bit begins to rotate and hit the material at the same time, allowing holes to be made quickly and accurately.

Impact drills

Impact drills are similar to hammer drills in the way they look, but are different in the way they work. These drills have a striking action that acts in the direction of the drill axis, increasing downward force, making it easier to drill through hard materials.

Impact drills are also used in screwdriving applications. These drills, like hammer drills, have mode selections to switch between screwdriving and drilling. However, impact drills often have a dedicated mode especially for screwdriving, making them more comfortable than hammer drills for screwdriving work.

How It Works

Impact drills use a hammer mechanism similar to hammer drills, but the movement is in line with the axis of the drill, increasing the downward force. These drills work by lightly and quickly tapping the material, making it easier to penetrate. Furthermore, as we mentioned before, it is also can use To screw.

Conclusion

In short, hammer drills and impact drills are excellent tools for drilling hard materials. Hammer drills are ideal for heavy-duty work and drilling through extremely dense materials, while impact drills are great for smaller, more delicate jobs as they can also be used for driving screws. We hope this information has been useful to you and helps you choose the best type of drill for your needs.

• Hammer drills: best for heavy duty and extremely dense surfaces
• Impact drills: ideal for smaller, more delicate jobs, can also be used for screw driving