There are many different types of drills available in the market. Today we will discuss the two popular types of drills:- Hammer Drill and Rotary Hammer. They are both very powerful tools and are useful in drilling into tough materials like bricks, stones, and concrete. Even though they may seem similar at first glance, there is a lot of difference between the two. Let us look at the differences between the two in detail after knowing what the two mean.
Hammer Drill:- Hammer Drill also known as a percussion drill is a tool that uses a hammering action to help the drill bit break through concrete. It drills very efficiently into tough materials like wood, metal, and concrete. The cam action pushes the drill bit forward, whereas, the spring attached to it retracts it. The repeated back-and-forth motion makes drilling through tough materials easier.
Rotary Hammer:- Rotary Hammer, a type of Hammer Drill, is a heavy-duty tool. It uses a piston-driven system to create a powerful hammering action. The system allows rotary hammers to break through tough materials like concrete and masonry. It can also be used for chiseling and demolition work. You can easily find it with DIY enthusiasts and construction workers.
Hammering Action
Hammer Drill uses a hammering or pounding action on rotation. This action helps the drill bits to penetrate more easily. It also breaks through tough materials like concrete through its hammering action.
Rotary Hammer uses a piston hammering mechanism. The piston delivers blows to the drill bits as it keeps on moving back and forth with full force. The rotary hammer can use more forceful hammering action than the hammer drill.
Energy Impact
Hammer Drills have lower energy impacts compared to rotary hammers. They are more suitable for lighter tasks and often seen struggling to drill through very hard materials like thick concrete.
Rotary Hammers on the other hand are meant for heavy-duty applications. They can easily drill into dense and heavy materials and have much more impact than hammer drills.
Size
Hammer Drills are lighter and easier to move in compact spaces. Whereas Rotary Hammers are usually larger and heavier in size. Even though it is difficult to move them from one place to the other, they can tackle various jobs.
Cost
Hammer Drills are a less expensive option and they are also very cost-effective making them ideal for those who don’t require the additional power of the rotary hammer. Rotary Hammers on the other hand are an expensive investment for professionals who require heavy-duty drilling.
Conclusion
To conclude, both Hammer Drill and Rotary Hammers are effective ways of drilling. Hammer Drills require less energy, and are smaller, lighter, and cost-effective making them ideal for lighter-duty applications. Rotary hammers on the other hand require more energy, are huge and heavy, and are also expensive. Depending on the user and the type of business the requirement of the two can vary.
