When it comes to power tools for DIY projects, you can never miss out on the rotary tool. A regular one is fine, but have you ever heard of percussion/hammer drills? How does hammer drill work, and how can you make the most out of it?
This guide will help you take a closer look and make the best use of this tool. Scroll down!
How Does Hammer Drill Work?
Definition
This tool combines a rotary drilling mechanism and a hammering mechanism in one body.
This tool does not have too much difference in appearance compared to an ordinary one. Some models will be a little bigger than the regular ones, but not by much.
About the motor, it has a motor that drives the drill with a hammering motion. This mechanism allows the tool to penetrate complex structures like concrete and masonry.
How Does It Work?
The tool’s hammer-like engine forces the drill bit through hard surfaces. At the same time, the rotation movement helps the hole to be the size you want.
Hard and thick surfaces such as concrete and masonry can be challenging to penetrate. Ordinary drill bits will wear out fast or break when used on such objects. In contrast, hammering drills can finish this task with ease.
The hammer-like impact can beat the complicated structure of concrete or masonry. Hundreds to thousands of punches per minute will make your drilling a lot faster.
Types Of Hammer Drill
There are two types of hammering drills based on their motors.
The first type is the regular one with a motor composed of two rigid discs. In particular, these two disks are rotating and colliding with each other. The wavy surface of the two discs will continue to match and push each other out – This motion creates a pulse transmitted to the cutting tool.
The second one has a pistol-type engine. The pressurised air pushes non-stop in the cylinder. This pressure leads to a pulsating motion of the drill bit. Besides, this kind of hammering tool is also known as rotary drills.
The rotary tool is more powerful than a regular one because of the pistol motor. It also causes less shock when operating, suitable for professional purposes.
However, because the power is too strong, the rotary drills are difficult to create small holes. If you want to bore holes less than 2.54 cm in diameter, use a regular machine.
What Can You Use a Hammer Drill For?
You can use this equipment as typical drills. It can drill holes in materials such as plastic, wood, metal. When you need to use it on hard and thick surfaces, you can turn on hammering mode to do it.
This hammer-like movement requires enough space to function at its best. When you overpress, drilling may slow down, or the cutting bit may break.
The Benefits Of Hammer Drill
Multiple-Use
This equipment can be beneficial for many different purposes. Because its application is quite big, people use it for many large and small projects.
For example, DIY lovers use hammering drills for almost all materials. No matter if it’s wooden, plastic, or metal. They make household items or decorations out of it.
Not to mention the heavy constructions with lots of concrete and masonry. The need for a powerful machine is inevitable.
Portable And Lightweight
Although the tool l is generally more extensive than a regular one, it is still portable. There is also some lightweight model for those with basic needs.
Hammering drills come in two types, wired and cordless. If you are a DIY lover with small projects or only for minor repairs in the house, you should go for the cordless model.
More Powerful Than Regular Drills
As mentioned, its penetration power is much greater than that of a typical one. Using regular drills for stiff, thick materials can cause damage to the machine. Significantly, the cutting bit is straightforward to bruise, breakage, delaying your process. Repairing a broken device can cost you more than buying a new one.
You can save this money on maintenance by investing in a good quality hammering machine from the start.
Conclusion
Now, you know how does hammer drill work and how to utilise it for your project.
This hammering machine is an essential tool for DIY lovers and every household in general. More specifically, this device is more powerful than those regular ones. The engine combines the hammer mechanism and the rotating mechanism. People often use this machine for concrete and masonry works.