A drill is essentially a tool that helps make holes for fastening certain objects together with nails as well as for driving the fasteners. Drills are usually operated using electric power. They are available in the market in different sizes, and there are drills that are endowed with different speed levels. The drills can also be considered as a perfect substitute for screwdrivers if you know how to use it for the purpose. However, the corded drills are being less sought after, and you now have cordless drills that are handy and easy to use that is being used extensively by woodworkers and carpenters by large.
About cordless drills
The best cordless drills, unlike the corded drills, draw power from the batteries. They are usually designed to house two batteries to power the drill efficiently. There are indeed cordless drillers that have rechargeable batteries and fast recharge, which happens within a matter of an hour or less. The cordless drills would help use the drill anywhere without the compromises associated with using the corded drills when it cannot be reached because the cord is not long enough. However, there are different types of cordless drills in the market. They vary in speed and power and have to be chosen depending on the purpose for which it is being used as well as the different materials on which it has to be used.
The types of cordless drills
The different types of cordless drills that are available in the market include
The low power cordless drill units that are used to tighten or loosen screws fall under this category. These cordless screwdriver are designed to be used in any tight spaces since it is ergonomically designed to be used thus. The batteries of this usually last very long. This ensures that you can use it for a long time. However, the low power capacity limits the number of purposes for which it can be used.
Impact cordless drills
These are drills that are endowed with rotary or torsional force. They are designed to be smaller than the conventional cordless drills, but they have higher turning power than the battery drills. The impact drills can be used for a number of purposes, which includes even loosening large screws that are quite difficult to loosen. However, since these cordless drills do not have a clutch, it is important that you control the speed and rotation of the drill.
Right angle drill
This is a drill that is useful in handling a number of purposes and is also an ideal drill for using in tandem with other cordless drills too. They are available at different speeds and can be used for drilling different materials.
These are high power drills that are suitable for penetration into hard materials such as construction materials. These drills are effective for use for operations that require the use of a hammer function in combination with rotary function. The function is one that can be activated or deactivated as per the requirements of the user. These drills that may range from 18 v have enough power to penetrate hard materials such as concrete and stone and are ideal for masonry tasks of all kinds.
Choose the drill based on the purpose, the drilling capacity, type of batteries, speed and versatility of use.