Drills in different shapes and sizes have been in use since a long long time. This particular product segment have seen a lot of innovation over the period of time. Lately the market for the cordless drill / driver have been on rise from past few years. When these variants were launched they were not as popular because of their inability to produce much power and speed. Secondly they could not be trusted as these drills were not having much battery life. But things have changed now, the cordless drills are not only more powerful, they come with the ability of running at a very high speed that enables the operator to use this tool and numerous types of jobs.
There is so much variety of cordless drills in different price ranges, it is very easy to get confused and overwhelmed for some one who is looking to buy a new drill. You have the option to choose from 12v, 16v, 18v, 20v and other more powerful drill options. The 18v and 20v cordless drills are most popular out of these. The Tool Guides recently published a 20v cordless drill buying guide. If you are looking to buy a 18 volt to 20 volt cordless drill for your home you can get a good option in the price range of less than $70. On the other hand more powerful drills are available in the price range of $150. It is very important that you inquire about the battery type and its capacity before choosing any model. Preferably you should go for lithium-ion batteries over ni-cad batteries, as former are lighter and give better performance. The li-ion batteries also charge in lesser time as compared to traditional batteries.
It is being said that the demand and sale of cordless drills have improved many fold with the introduction of lithium-ion batteries. Below is a list of some of the top rated lithium ion powered 18 volt and 20 volt cordless drill models.
1) DEWALT DCD780C2
With this Dewalt Drill you can perform various types of drilling and screw fastening jobs with ease. This tool comes with ½ inch ratcheting chuck, which holds the bit more securely. You will get option for two-speed variation 0-600 Rpm and 0-2000 Rpm so that you can undertake jobs, which require both slow speed and high speed drilling. This drill comes in light weight and compact design that makes it easier for operating it in tight and confined areas without much problem. The Ergonomic handle on this model makes the drill more balanced and provide you with more comfort while operating the tool. This drill has a rating of 4.8 start from more than 100 reviews on amazon. You must give this tool a try if you are looking for a 20-volt cordless drill with lithium ion batteries.
2) Hitachi DS18DSAL
This Hitachi Cordless Drill can yield up to 460 in/lbs of torque; it is one of the most powerful cordless drills available in market today. With this much torque you will be able to drill in some of the toughest materials with ease. This tool offers 22+1 clutch setting, which gives you better control over the torque so that you can accomplish the job with more precision. It comes with ½ inch ratcheting chuck (keyless), which makes it very easy to change bits while on the job. You can use two speed variations on this drill as per the job’s requirement. You also get LED lights on this tool to allow you to work in dark spaces with ease.
3) Black & Decker GCO18SB
This Black & Decker drill is available at a price of just $60. It is powered by 18-volt Ni-cad batteries. You get variable speed option with this drill, so that you can use different speed for different jobs. It has a 24 position clutch to allow you to control the torque in a better way for jobs which require less/more torque. The soft grip handle allows you to work for long hour with this drill without much fatigue. Keeping in mind the price of $60, it is a very affordable drill if you can manage without the lithium-ion battery option.
