If you are into construction or if you have done any DIY projects, you will know how important it is to have the proper equipment to complete the task at hand. Not only can you save a lot of time, but you can also save your effort and not face failure after putting in a lot of hours. This is true for everything, especially for a drill. Using a drill might seem easy to you. All you have to do is to put the drill against the surface and push the button. It will take care of everything else. As some of you might have come to know, it’s not as easy as it sounds and if you do it without the proper equipment and the right kind of knowledge, you might end up doing causing harm to either the project or yourself. Most of the tasks that you do at home or work are going to require a drill. Whether you are building a cupboard or you are installing a light unit, you will need to use the right drill, along with the right kind of Core Drill Bits to get the result that you want.
Purchasing a Drill
Buying a drill is a piece of cake, right? You can keep thinking that until you visit the shop to buy one. If you have already started your search for the right equipment, then you will know what we are talking about. There are hundreds of drills and a plethora of drill bits that are available in the market. Sometimes you feel that your head is spinning almost as fast as the drill bit that you are there to purchase. So, hang on to your head, and keep on reading as we simplify it for you. After reading this article, you will be better equipped to handle all the choices that are being thrown at you. We have compiled a list of drills and drill bits that you might need and thus you should know what they are for.
Types of Drills
First up, we have the types of drills that are available in the market. The number of items that you see can be mind-boggling. But don’t worry. Almost all the drills that you see out there can easily be categorized under three main types. These are:
These are your everyday, garden-variety drills. They can be used for almost all the basic DIY projects or home projects that you have going on. You can use them to drill holes and install small fasteners in wood or your drywall. For projects that are for beginners to moderate ones, the traditional drills are all you need.
If you are into a project that is extensive than a DIY, what you might need is an impact drill. It is specifically designed for harder and heavier projects. It works almost like the traditional drill with one difference. When an impact driver meets resistance, it drives fasteners into the surface. This is done with a series of quick and hard pounding movements. So if you are building or repairing your fences or your decks, then the impact driver is the one that you want.
If you are working on concrete or some other hard surface then you cannot do it with traditional drills or even impact drivers. What you need is a hammer drill. This is heavy-duty stuff and it can go through concrete very effectively. You can also use them for demolition purposes as well as for taking out hard to remove elements. As the name suggests, hammer drills work with quick, jerking movements.
If you are working on a commercial or an industrial project rather than your home, then you should opt for the rotary hammer drill instead of the regular hammer drill. It is bigger and more powerful and will get the job done.
There are other types of drills that either don’t fall into any category or they fall into one of the above categories but have some extra features that set them apart. These could be braces or the reversible drills and more.
Different Materials used for Drill Bits
Getting the right drill bit is just as important as getting the right drill. It all depends on the types of surfaces that you want to drill and what is the best drill bit for that kind of material.
If you have a nickel in your pocket, just take it out and give it a good look over. This is the material that a cobalt steel drill bit is made of. It can stand up to high temperatures and can drill through hard surfaces like stainless steel and others.
Low Carbon Steel
Low carbon steel drill bits have something like 0.005-0.3% of carbon. They are very cheap and you can use them to drill through softwood or hardwood. They are rarely used to drill in metallic surfaces. One thing that you have to keep in mind is that you will have to keep on polishing and sharpening them. That is one of the reasons why they are so cheap.
High Carbon Steel
Unlike the low carbon steel drill bits, the high carbon steel drill bits do not weaken over time and they don’t corrode under intense heat. If it is metal you need to drill through then these will work much better than their low carbon counterparts. They can also be used on softwood and hardwood boards. They are durable and you can rely on them for being workable for a long time.
Types of Drill Bits
As drill bits are made of different materials, they also come in various shapes and sizes. Here are some of the major types of drill bits that you will encounter:
- Flat Head Screwdriver Bits
- Twist Drill Bits
- Spade Bits
- Spoon Bits
- Forstner Bits
- Dowelling Bits
- Mason Drill Bits
- Adjustable Wood Bits
- Countersink Drill Bits
- Metal Drill Bits
- Hole Saw Bits
- Step Bits
- Cobalt Drill Bit
- A Drill Bit For Glass And Tiles
- Flexible Bit
Make sure that you choose best drill bit and take care of your drill bits just like you take care of other equipment. This will ensure that you get the proper use out of them. The best-case scenario is that you clean and polish them after every use. Also, do not use your drill bits to pull out broken screws or screws that are in any way damaged. As far as cleaning is concerned, just take a dry and clean piece of cloth and use it to apply oil to the bits.