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Looking to renovate or build, but don't know where to start? Look for a set of high-quality manual and electrical equipment, because without it you can’t drill through the walls and you can’t hang the doors. By the way, about drilling - a hammer drill is simply irreplaceable. Why are we so sure?
The principle of operation of the perforator is “drilling”, so to speak, holes in any surface. Yes, you can take a screwdriver or an impact drill, but they do not have such power to break through a reinforced slab or concrete blocks with high quality. But a perforator can!
This article is about how to choose the right professional model of a puncher and not overpay. Let the neighbor die of envy!
The content of the article
- Why a professional and not a home appliance?
-
Rating of professional rock drills by reliability in 2021
- Makita HR5001C
- Bosch GBH 8-45 DV
- DeWALT D25602K
The professional type puncher has a larger set of functions. It is reliable and will serve you for more than one year - that's for sure. It is easy to distinguish such models: according to the standard, the color of a household appliance is slightly different from a specialized one. Yes, and the manufacturer marks the devices so that the consumer is not mistaken.
The most important thing is the time of possible work. A household rock drill will not give you 6 or even 8 hours of drilling, as does a more expensive option. Of course, for super-tasks such as "hang a shelf" it will not be required, but for a full-fledged construction or repair, it is ideal.
The excellent professional rock drill has an SDS max. This type of equipment has an impressive weight and dimensions - the only drawbacks. But the result will please you - the diameter of drilling can reach 5 cm!
To choose a model, look at its appearance, hold it in your hands - the first feeling in comparison with other rotary hammers will tell you which one will be most convenient to work with. Important: follow the safety rules, and the repair process will be comfortable and without unpleasant consequences.
Makita HR5001C
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An excellent device with a 1500 watt electric motor allows drilling with drills up to 5 cm in diameter, delivering impact power up to 17.5 J. The device has 2 modes of operation: shock and crushing. The rotary hammer is equipped with an electronic speed control system, a smooth descent and a speed switch. Regarding the appearance: it is possible to note a handle that differs from competitors - it goes as a single element to the device, and not as a “stick”.
Bosch GBH 8-45 DV
The anti-vibration system is a feature of this puncher. The 1500 Watt motor allows you to install a drill up to 8 cm and a crown up to 12.5 cm in diameter, giving out a force of up to 12.5 J. The puncher is equipped with a jamming system, when the drill is firmly seated in the surface, so that the machine does not start to move to the side. In this embodiment, the hammer sits securely in the hands and gives a minimum of vibration to the operator.
DeWALT D25602K
The device with a 1250 watt motor allows you to work in any building materials. The manufacturer indicates that the model can install a drill up to 6.5 cm and a crown of 13.5 cm. There is an additional vibration protection mechanism and a fuse with adjustable sensitivity. The reduced weight allows the craftsman to perform long work without changing hands.
What hammer drill do you have at home or at work? Tell us about its advantages and disadvantages in the comments!
