An electric hammer is an electric tool widely used in construction, home improvement and other fields. It can be used for drilling, rock drilling, slotting, etc. It is often one of main tools in our daily life. But there are so many different makes and models of rock drills on market that it can be hard to tell which ones are good and which ones are bad. Here are some tips on how to tell a good hammer from a bad one.
1. Functions and characteristics
The power, impact frequency, energy and other characteristics of an electric hammer determine its performance and scope, and are also important factors that we need to consider when choosing. Generally speaking, higher power and frequency of impacts, wider scope of electric hammer and more complex tasks it can solve. Therefore, we need to choose an electric hammer with appropriate performance according to actual needs.
2. Appearance quality
Appearance is one of important factors by which you can judge quality of an electric hammer. A good electric hammer usually has better spray quality and a more thorough appearance. Carefully check surface of electric breaker for damage, dents, wear, etc., and check body for leaks. Good looking hammers usually have a longer life and are more durable.
By starting electric hammer and listening to sound of its work, you can quickly assess quality of work of electric hammer. A good electric hammer should work smoothly, with low noise, and sound should be soft without noise.
When using an electric hammer, we also need to pay attention to vibration of electric hammer. High quality electric hammers usually use advanced damping technology to reduce vibration damage to operator. Before use, you can try to pick up an electric hammer to see its vibration. An electric hammer with a small oscillation amplitude and uniform vibration is more suitable for use.
In short, to choose a quality electric hammer, you need to pay attention to its technical characteristics, appearance quality, sound, vibration and other factors. When buying, do not chase only price.