Drills have been part of the tool experience since the early days of tool making. They are versatile and with the advent of the electric motor, became powerful and compact. Power drills have come a long ways from the days of hand turning.
Now, with the use of cordless battery technology they have become even more convenient to use and more portable.
A power drill is among the few tools that every tool kit or collection should have at least one representative. Drills are the right tool for the job. Power drill tools, corded or cordless, help make completing jobs and projects easier and quicker.
What Makes a Drill Work?
There are three critical components in a drill. The drive mechanism, typically an electric motor, the transmission and the chuck. The drive mechanism supplies motive force to the transmission in turn steps the speed and torque up or down and applies it to the chuck, which holds the bit. Most power drills offer dual speed ranges.
These speed ranges indicate the range of power applied within that range. Some power drills use a positional clutch to change the amount of torque applied at the bit. Speed designation are obvious but torque is the force applied at the tip of the bit. It is not exactly the same as the speed.
In some cases, the lower the speed the higher the torque as they usually share an inverse relationship. When considering drills, torque is typically more important than speed depending on the type of material the drill is having to work against.
Light wood, such as pine, the higher speeds are sufficient to drill through. Hardwoods, however, require more force thus more torque as opposed to speed. This is why the better drills have speed ranges, so they can be adjusted to conform to the various materials encountered. Below are five quality tools that are great at getting the job done.
Four Great Lightweight Drills
Best Compact Drill/Driver Kit
The 20 Volt MAX system delivers a generous amount of power and performance in this cordless drill. The PORTER-CABLE Model #PCC606LA Cordless Drill has a battery indicator and a LED light for work in tight spaces.
This drill is very compact and weighs less than 4 pounds, making it compact enough to use in cramped spaces. It has a multi position clutch for getting the right torque for the application and a keyless chuck for quick bit changes.
The lithium-ion battery is fast charging compared to other battery types, meaning it gets back to work faster. A great drill for commercial or residential applications.
Best Power Drill Driver to Buy
This drill – DEWALT Model #DC970K-2 Cordless Drill produces 380 unit watts of output power and has a multi position chuck for detailed torque application.
It has dual speed ranges with the top speed of 1,500 RPM. This powerful, cordless drill is great for working on the construction site, making installs and make quick work of workshop projects.
Top Rated Lightweight Drill/Driver Kit
Bosch has been making tools for generations and this cordless drill is an excellent example of the craftsmanship of their tools. This compact and extremely lightweight cordless drill is engineered to work in tight spaces with ease.
The Bosch Model #PS31-2A Cordless Drill uses a 12 Volt system to drive a dual speed gear box with speeds up to 1,300 RPM. It uses a keyless chuck for fast and easy bit changes and uses an LED light, trigger controlled, to see into compact areas.
The 2 amp power provides for a generous amount of torque to complete up to 90 percent of average applications. This is a great drill for those who need to work in tight or overhead areas frequently. Perfect for both commercial and residential use.
Best Compact Drill Kit for the Money
The DEWALT Model #DCD771C2 Cordless Drill has a keyless ratcheting chuck for super fast bit changes and it has a multi position chuck to get the right torque for the right material. It has an LED for working in tight spaces and the overall power output is over 300 unit watts out.
It is very light weight and compact to even handle overhead use. This is a top quality, cordless drill that is great for a wide range of applications.
Not every tool is created equal and many manufacturers have different specification, therefore it is important, for both safety and longevity of the tool, to read the operator’s manual and cleaning instructions.
Always wear the appropriate safety gear when working with tools or power tools and be aware of your surroundings for your protection and that of others.