If you’re looking to drill holes into tough materials or surfaces, then using a hammer drill is your best bet for the task, particularly if you’re trying to drill a lot of holes.
The push and pull motion of hammer drilling along with the tool’s drilling effect are the primary factors that makes a hammer drill effective in drilling on solid materials efficiently and quickly.
To find out more, let’s dive right in!
The Principle behind Hammer Drill
For the most part, hammer drills use two kinds of motions in order to make holes in tough materials such as concrete and brick. The first motion is almost the same to that of a standard, typical drill. The drill bit on the tool spin, boring down into the concrete in order to make a hole.
The second motion is similar to a hammer or chisel. While the drill bit spins, it also moves up and down. This hammering motion of the tool enables it to break through tough surfaces and materials such as masonry and concrete effortlessly.
A lot of times, hammer drills are confused with tools called rotary hammers. However, there are some obvious differences between them. First of all, a rotary hammer usually comes with more impact force compared to a hammer drill. The second significant difference is the way of using them.
According this site, hammer drills usually come with two functions. Hammer dills can be used with both the hammering and drilling functions. Of course, users can also switch of the hammering motion while using it as a regular drill.
The same thing is similar to rotary hammers but with additional thing. Along with utilizing the tool to hammer and drill at the same time, users can also use the rotary hammer like a drill or a jackhammer because of its amazing power output.
Step by Step of Using a Hammer Drill
Getting the Right Measurements
First of all, you must get the size for the bit that you’ll be using for the desired measurement of the hole. If you are looking to drill a huge hole, you may want to drill a pilot hole in order to keep the accuracy of the bit without needing to bend the material.
Choosing the Right Bit
Selecting the right bit for the material you’re going to drill is also crucial. Moreover, you must consider the sharpness of the bits and utilize carbide for extra tougher tip of the drill bit.
Attaching the Bit
Next is to link the drill bit into the hammer drill and make sure that you tighten it right. Using a chuck is of course recommended for tightening.
Setting-Up the Depth Stop or Mark the Drill Bit
The next step is to measure the depth of the hole. If your tool comes with a depth stopper, make sure to set it up to your desired depth. On the flip side, if your tool doesn’t come with such feature, you can simply wrap the bit by utilizing a masking tape to mark the depth that you’re looking forward to drill.
Plugging It up
Now, you should search for the nearest and safest outlet to your task so you don’t need to utilize any extension cord. But if it’s really need to use an extension cord, be sure that you’ll be utilizing a heavy duty cord for this kind of power tool.
After that, just plug the tool up then simply turn it on to its hammer settings. Be sure that you are wearing safety gloves, safety goggles, and some ear defenders.
Point It Out
As for the next step, make sure to put the tip of the drill bit on the right area. You must ensure that you’re accurately pointing at the right place. Then simply pull the trigger and begin the drilling process.
Of course, you don’t really need to apply that much pressure on the drill because it will do all the hard work for you. You just need to put some light pressure on the tool and you’re good to go.
Blow It Away
Lastly, you must blow away the debris and dust of rocks from the hole. When you’re finished drilling, just switch the tool to its reverse setting in order to pull the drill bit out of the hole you made.
There are instances when a drill won’t work as you want it to just like when you want hit a solid surface. If this happens, just use a concrete nail and start hammering. This method will aid you break that solid surface and then you can go back with the use of hammer setting.
Hammer drills are powerful tool that can aid users to make DIY projects that previously looked impossible for many individuals out there,
Well, the trick to utilizing a hammer drill is to search for the appropriate tool for the task and your requirements, as well as to ensure that you have the right accessories for the job such as drill bits.
After you have the drill, learning how to utilize hammer drills is pretty easy. You might get overwhelm with its power and loudness at first, however, you’ll gradually get used to it in no time.