Drilling is no easy task, and it is not a job for everyone. But just how difficult is it exactly to drill on hard surfaces? Do you need a hammer drill for concrete? What are the best ways to drill on hard surfaces? These are some of the questions many people ask when they are not experienced in doing this job. If you are wondering about the complexity of placing holes on various surfaces, then this article is perfect for you.
The Basics of Drilling: Knowing What You Are Up Against
Just how difficult is it to place a hole in various things like wood, cement, and concrete? For those who still have to do their first drilling job, it would be a good idea to know how each surface or material differ from each other, so you would know what it is you will be working on.
For starters, some materials are harder to work on than others. For example, mortar, brick, and concrete are tougher materials when compared to standard brick or cement.
Brick is often made from clay which is pressed into a block. This material is hardened by heating it up in a kiln. Sometimes other elements are added to the brick such as hydrated silicates, sand, and iron, which makes them tougher. These days bricks are often used for decorative purposes as they break easily.
On the other hand, cement is made up of mineral powder that has a fine texture. Adding water will create a pasty-looking element, which can be used to glue something together. It has various uses and is easy to drill.
A mortar has cement as its main ingredient. Lime or masonry cement can also be added to it and is often used as a binding substance.
Concrete is a blend of different materials such as gravel, crushed stones, and sand. These ingredients are glued together using cement. As wine tastes better with age, cement becomes stronger as it gets older. The concrete is hard to drill through given the many ingredients used to make it.
Do You need a Hammer Drill for Concrete: The Perfect Drill
Given the toughness of concrete, it would be ideal to have a drill that can do the job as easily as possible. The drill that is perfect for concrete should have a variety of features such as variable speed, a hammer function, depth setting, and a good grip for additional strength.
With the need for all these features, do you need a hammer drill for concrete? The answer is yes if you want to lessen the time necessary for the job and to make the task much easier.
This is the reason why handymen and construction workers invest their time and money in buying one. The benefits of a hammer drill would outweigh the costs of getting one. However, if the costs are too high for you or if you only need to use it several times, then you may want to consider just borrowing from someone.
In cases where one needs to drill through concrete but is unable to buy or borrow one, do not fret. Using a hammer drill is not the only way to finish the task. There is an alternative to using this high-power equipment. However, it will eat up some time and is indeed tedious.
Contrary to popular belief, a hammer drill is not the only kind of drill that can get through hard concrete. A high-quality masonry bit drill will also do the job. There is a big difference between these two drills as the normal one does not have the hammer action, and thus users will need to turn the speed up during the drilling process.
There are some tips for using this trick. For starters, one has to have some water on hand, which has to be regularly used to prevent the bit from the excessive rising of temperature.
Using water will also help lengthen the life of the bit.
One also has to be mindful of damaging the chuck of the drill by avoiding grinding the drill up and down. Plus, there is a need to remove the dust and take away the drill’s flute constantly.
So, what kind of drill bit should be used when drilling through concrete? The masonry bits are the only one that can do the task as the primary component of this bit is made from steel.
How To Drill Better Holes
Many people end up with messy holes. The secret to having clean-looking ones is to use the small bit first until you reach your required diameter or measurement. The time spent in drilling holes using this tip vary depending on the material you are drilling through. For example, it would take longer to drill a clean hole in wood but would be faster if one is drilling against a metal.
Setting the speed can be quite tricky, too, since the speed to be used depends on the material being drilled. For example, slower speed must be used for drilling into metal while higher ones for concrete. Sometimes, one must use some oil to lubricate the material.
Drilling Is a Skill
Those who are experienced in drilling make the task seem so simple and easy to do. Unfortunately, the job is a tough one. Many people believe that drilling holes are all about placing a drill bit on the chuck and pressing the trigger. However, drilling is a skill that takes practice. If one does it hastily and sloppily, then a blow-out might happen. Some even end up breaking their wrists and burning up the drill bits. Thus, one must put some eye protection gear for safety purposes.
Moreover, one of the fundamental things to remember is to allow the drill to its job. This means not putting too much force on the drill or pushing it too hard against the surface. Failure to follow this tip may result in breaking the drill bit you are using.