Electric drills are powerful tools that can simplify even the most strenuous tasks. However, they are also quite tricky. This is because they come in corded and cordless models.
Differentiating between the two isn’t that difficult. However, choosing the right type always presents a challenge. The key is to understand the attributes and benefits associated with each type before you make your choice.
Cordless Drills: What You Should Know?
Cordless drills are exactly what their name suggests. They are power tools that use batteries. You don’t need a power cord to operate them. As far as their offerings are concerned, this is what you should know:
Cordless drills are wide-ranging. They include:
- Drivers – which people use to make holes in materials like wood and metal
- Hammers – which look like drivers except for the fact that they have a mechanism that moves the drill back and forth like a hammer, allowing the power tool to punch through tough surfaces.
- Rotary Hammers – which use an air mechanism to produce the same power and motion of a hammer drill.
- Impact Drivers – which people use to either insert or loosen screws.
Cordless drills have a variety of components whose quality will vary depending on the brand and the model:
- Battery – Cordless drills rely on batteries. The best cordless drills should have the best batteries. The stronger the battery, the longer the drill can run without interruption. Also, the power of the battery will affect the power of the drill. Common battery types include lithium-ion and nickel-cadmium. Of the two, nickel-cadmium is the most problematic because of its toxicity and the negative impact it can have on the environment.
- Chuck – Like most drills, cordless drills have a chuck whose design will affect the type and size of the bit you can use. You are typically expected to choose between keyed and keyless chucks.
- Clutch – The clutch on a cordless drill allows you to reduce the speed of the drill’s head. The clutch settings will impact the efficiency and versatility of the drill.
- Features – Cordless drills can house a multitude of features including work lights, ergonomic handles, variable speeds, etc.
People are attracted to cordless drills because they offer the following advantages:
- Portability – Because they use batteries as a power source, you can carry cordless drills from place to place. You can also use them in places that don’t have a traditional power source such as a wall outlet.
- Accuracy – They offer decent precision and control.
- Storage – They are easy to store which, in turn, makes them easier to transport. This is because they don’t have wires. As such, they take up less space.
- Speed – The best cordless drills have variable speeds. In other words, you can change the speed to fit each situation.
People that avoid cordless drills are normally repelled by the following disadvantages:
- Weight – They are heavy. You can blame this on their in-built battery. Some batteries are light. None the less, the battery contributes to the weight of the tool.
- Reliability – Batteries are not a consistent power source. They will eventually run out of power, interrupting your work as you either recharge or replace them.
- Power – Because they are battery-powered, cordless drills are not as powerful as corded drills.
- Money – Their price tags are higher.
Corded Drills: What You Should Know?
Corded drills have been on the market for a long time. People thought that cordless drills would replace them altogether. However, they have persisted because of their power and efficiency. To figure out how well they perform in comparison to cordless drills, you must first understand the following:
Corded drills can be found in the same types as cordless drills. That is to say, you can buy drivers, hammer drills, or rotary drills. Hammer and rotary drills are heavier, more powerful, and more expensive.
When it comes to choosing corded drills, you have to keep the following in mind:
- Cord – This is the biggest difference between corded and cordless drills. Corded drills have a power cord. The length of the cord matters because it will affect the angles and locations from which you can work. A short power cord will become a source of inconvenience.
- Chuck – You can prioritize either keyed or keyless chucks. With keyless chucks, you can change the bit without using any tools. Keyed chucks require a key. They are slower and more of an inconvenience but they provide a firmer grip on the bit.
- Speed– Come corded drills have one speed. Others have multiple speeds, allowing you to adjust them to match the needs of each situation.
- Features – Corded drills have most of the same extra features as cordless drills, including work lights, ergonomic handles, variable speed mechanisms, and external accessories.
These are just a few of the advantages that corded drills offer:
- Reliability – Corded drills have a continuous source of power. You don’t have to worry about the battery running dry. Corded drills are plugged into an electrical outlet that will supply them with all the power they need.
- Power – They have a lot of power. They are suitable for heavy-duty tasks that require hours to complete. They can also handle bigger motors.
- Weight – They are lighter because they don’t have bulky batteries on the inside.
Corded drills are not perfect. They have plenty of weaknesses, including:
- Mobility – Corded drills can only work within the vicinity of a power source. They are also limited by the length of the power cord.
- Power – They are useless in the absence of a power supply. If a blackout occurs, your corded drill will stop working unless you have a generator.
- Storage – They are more difficult to store.
In a corded VS Cordless tools debate, no one wins. It all depends on what you want. If you want a portable drill that you can use in places that don’t have electrical outlets, the cordless drill is the superior option.
On the other hand, if you expect to work for hours at a time, a corded drill is the better tool because it has a constant power source. You can keep the drill running for as long as you want.
Each tool has an area where it excels. For that reason, you cannot elevate one option over the other.