Concrete is one of the hardest materials to drill through which is why most basic impact drills fail when it comes to drilling on concrete. They just don’t have enough power and burn out or break. That’s why you need a hammer machine drill when working with extremely tough materials like concrete or stone.
Hammer machine drills are designed specifically to drill through hard and brittle materials without breaking a sweat. However, If you are looking to buy a new hammer drill for the first time here are a few things that you need to keep in mind.
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Hammer Drill Wattage
Wattage is one of the most important aspects of a hammer drill because the higher the wattage, the bigger the holes the drill will be able to make. Drills with around 400 to 650 watts are ideal as they can make holes with a diameter of 6 to 15 mm.
Drill chucks vary with drill models. Most commonly used drills have key chunks that require a special key to tighten and loosen them. Although they provide a tighter grip, attaching the bits can be a bit hard and time-consuming. Self-lock chucks on the other hand don’t have that problem.
Hammer Drill Adjustment Range
Drills that have more than 600 watts of power give you the option of dual speed and allow you to change the rotation speed according to your need. Look for a drill that has a wider speed adjustment range so you can use it to drill on a wide variety of materials. While a quality bit is key to making your job easier, finding that sweet spot speed is even more critical.
Comfort should always be a priority when buying a new hammer drill. Hammer drills generate a lot of vibration which can make it tough for users who use them for extended periods of time. Make sure you get a drill that has a comfortable anti-vibration handle. Moreover, you should make sure that the drill isn’t too heavy because the heavier your device is the more difficult it becomes to use.
What is the Best Hammer Machine Drill for Concrete?
Anyone of the following hammer machine drills for concrete will make your job a lot easier.
Part of Makita’s expanding 18 volts lithium-ion series, Makita XRH04Z delivers faster and more efficient percussive drilling. With its built-in torque limiter, you get stable torque control for a wide range of drilling tasks. Its compact pistol grip design makes sure that you get a comfortable grip with little to no vibration while working. Plus, the shock-absorbent handle makes sure that the battery housing doesn’t get damaged and makes your device more durable.
It also features a variable speed motor that delivers 0 to 1200 rpm and 0 to 4000 bpm. Moreover, its three-mode operation makes it suitable for a number of different drilling tasks. Its built-in clutch automatically disengages in case the bit binds to reduce gear damage, plus the one-touch slide chuck allows for faster bit changes.
DEWALT Rotary Hammer Drill D25263K
Weighing in at 7.7 pounds, the DEWALT D25263K features an 8.5 amp high-performance motor. With its rotating brush ring, you will get the same amount of power in reverse as in the forward position. Its D-handle design comes with active vibration control which protects the battery and makes the drill much more comfortable to operate.
One of the best features of this device is its integral clutch that reduces the sudden jerks and torque reactions that might happen if the but jams. It comes in a hard-sided storage case that protects the device when you are transporting or storing it.
DEWALT D25263K is a great budget option for those who are looking to save some money. It gives you all the functionality of a top-notch hammer drill at a much more affordable price point, making it one of the most popular options in the market.
Long time power tool maker Bosch is known for delivering maximum performance and power with all its tools and the bosch 11255vsr is no different. Whether it’s anchoring or breaking down large materials, the bosch 11255vsr will always get the job done. Featuring a powerful 7.5 amp rotary tool motor that delivers up to 300 RPM and 800 BPM, this device can power through the toughest of materials with ease. You can switch between three modes: rotation only, rotary hammer, and hammer only using the multi-function selection situated on the left side of the device.
It also has a variable speed trigger that includes reverse to provide higher accuracy and ease of use. Its ergonomic D-handle has vibration control that provides optimum control while drilling through tough materials. With its automatic bit locking, you get tool-free bit changes making it very convenient to use.
AOBEN SDS-Plus Rotary Hammer Drill
Made for heavy-duty projects like drilling on metal, masonry, and concrete, this versatile hammer drill from Aoben is equipped with a powerful 13-amp motor which allows it to do extremely tough jobs with ease. Its vibration control ergonomic design provides maximum comfort while doing tough jobs, plus the 360-degree adjustable handle gives you a lot of control and freedom to hold the drill at about any angle you want.
One of the best features of this device is its fast-switching between three different modes. Each of which provides different functionality. The Chisel Mode is best for cutting or shaping objects like wood, stone, or metal, the Hammer drill mode is used to make holes like a hammer on concrete and robust objects, and the Drill mode is used to efficiently drill through solid objects.
AOBEN SDS-Plus Rotary Hammer Drill is overall a great device that was designed to self-maintain and sustains itself for a long time. Its heat exhaust system ensures that the motor doesn’t overheat. Whereas its double-layer bottom structure keeps the dust and other residues from getting inside the device. Resulting in longer use life.
VonHaus SDS-Plus Rotary Hammer Drill
Last, but not least on our list of the best Hammer Machine Drill for Concrete is the Vonhaus. Featuring a high-power 10 amp motor, this hammer drill from VonHaus is designed to power through a wide range of materials. Including solid steel, masonry, and concrete. It has three function modes. Hammer only, hammer drill, and drill only. Which make it suitable for a number of different applications.
It also features a 360-degree swivel handle with a textured grip that provides maximum control and comfort for the user. For added control and comfort the device also features an anti-vibration mechanism. This makes sure that the motor housing stays safe for a long time and you get maximum control while working.
The VonHaus has a no-load speed of 850 RPM. You can rest assured that you will always be in total control of your tool no matter what the job at hand. The device comes with flat and point chisels, a dust cover. Also SDS drill grease, SDS drill bits, SDS chuck and regular chuck, depth gauge, and a storage case.