There is no doubt that cordless drills have seen major improvements overtime. For example, better batteries have seen unrivaled levels of power and runtime, making cordless drills more powerful and efficient in carrying out specific tasks. For cordless drills manufacturers, we have the examples of DeWalt, Bosch, Makita and Milwaukee who normally have two versions of 18v cordless drills.
They have some of the best models reviewed to be high performance and with different compact versions. Below are some of the best cordless drills you are likely to get in hardware shops today for your drilling and hammering needs.
Some of the Best Cordless Drill Manufacturers
These are some of the best cordless drills brands out there for all your drill/drive needs;
Milwaukee has some of the best cordless drills in the market, preferably for professionals. The drills are powerful and that means they do not come at cheap offers. For example, a M18 Fuel drill is designed with a brushless motor and battery capacity of 5.0 Ah Red Lithium. Their batteries provide long runtime and a guaranteed high performance with protection from overheating. They also have an innovation whereby you are able to control settings on the tool from an app in your smart mobile phone. You can as well customize the settings in order to control the power and speed; therefore guaranteeing the best performance for every task you carry out.
Unless you are into jobs that demand much expertise that may require you to have sophisticated drills such as Milwaukee’s technologically advanced tools, you can always opt for cheaper options and you are good to go.
2. Makita drills/drivers
This type of cordless drill can handle some of the most demanding drill/drive jobs as well. With drill/drivers of 18V and brushless motor, combined with 4.0 Ah rechargeable Li-ion per charge, with up to 50%, it is a sure guarantee of high performance jobs and long runtime. Weighing about 8.5 lbs proves that it is one of the heaviest drills and a major drawback at that due to the constant lifting involved when carrying out tasks. It is not a cheap drill whatsoever, and one can always go for cheaper deals that can get your work done too without leaving you feeling like you’ve been robbed.
3. DeWalt Lithium ion Drills
Their types of drills are usually heavy duty brushless weighing around 4.6 pounds, with speed of up to 2000rpm and a combined brushless motor. Their 4.0 Ah battery pack guarantees high performance and super long run time.
To be more specific, Bosch DDH181X-01 is a drill usually built to deal with the toughest worksite conditions. It has a metal gear box, advanced motor and battery systems to prevent and protect from overloading and overheating. An active response technology is put in place in order to reduce dangerous reactions by detecting movements and cutting off the motor. The drill weighs 4.75 lbs and has a speed of 1700rpm and 2 4.0 Ah Li-ion batteries which guarantee long run times.
5. Hitachi Lithium ion cordless brushless driver drill
The DS18DL drill is a cordless drill with a brushless motor, weighing 4.4 pounds and 3.0 Ah batteries.
6. RIDGID Compact drill/driver
This type of drill has a high performance and its 1.5 Ah battery offers long run time as well. It is comfortable in hand therefore making the whole experience of drilling way too easier.
Understanding Cordless Batteries
It is important to know and understand what properties of a battery to look into whenever you are to purchase a cordless drill. This helps you understand what to look out for and make a better choice. These are some of the characteristics to look out for in a battery when purchasing the best cordless drill;
- The cycle of life. This explains how long the battery is supposed to last and work efficiently. Rechargeable batteries always reach a dead end and they need to be replaced and this will depend on the amount of drilling and how much often the charging is done. It is therefore advisable to go for batteries with long run time before they can be charged again.
- Discharge rate. It is common for batteries to lose charge when they are not in use. When it comes to cordless drills batteries self-discharge, it means after using a cordless drill and then putting it away for some time, you will need to recharge it first before using it again because it will have lost charge for the time that it was not in use. For NiCad batteries, the more they are charged the faster they lose charge. Lithium-ion batteries however hold charge for long.
- Memory effect. Some types of batteries such as NiCad batteries do not usually have a memory of when they are getting charged or when they are self-discharging. That makes the remembered part of the battery to stop charging until the overall charging capacity becomes redundant. However this does not apply to Lithium-ion battery.
- Voltage sizes. Volts measurement is the key feature that differentiates batteries. The 20V battery is the most commonly used due to its additional power feature from 18V which was previously a popular choice. Higher voltage in a battery means higher power in the long run. Your decision will however come to the conclusion of how much drilling you have to do.
The following are the different volt measurements work capacity in cordless drills batteries;
- 7-12 volts handles light drill/drive work
- 12-18 volts handle medium types of drill/drive work
- 18-36 volts are required to handle heavy duty type of drill/drive work
- Capacity and Run time.
Everyone wants a battery that can give them the most run time use at any cost. It is therefore an important feature to consider if you do not want to get interrupted now and then charging and replacing batteries. Cordless drills with batteries that have adequate capacity to run several tasks are the best choice to go for.