The current drilling machine is not a special tool for handyman. A drill machine is a very useful tool for installing paintings, frames, or other decorations in your home. This tool is also important for you who like doing crafts or Do It Yourself (DIY) projects.
There are various brands of electric drill on the market: Bosch, Makita, Black & Decker, and many others. There are electric drills for professionals and there are also for beginners. This article will be very useful for you to choose an electric drill. In addition, we also provide you the best cordless drill 2018.
How to choose a drill machine
Electric drilling machines are of many kinds, sometimes this confuses people who need an electric drill. For home use, handicrafts and DIY projects, you need the appropriate tools. Do not worry, please see how to choose an electric drill below and choose according to your preferences and needs.
- Drill strength
A good drill machine is a drill with a steady power when used, from start to finish. There are two types of drill based on its resources, e.g. electric drill with cable or wireless (cordless drill). Both types of drill can be used for various media. Each media to be drilled requires a drill with certain strength to penetrate it.
Strengths in both are indicated by different units. On an electric drill with cable, the power is indicated by the magnitude of the wattage. While on the wireless power drill the power is indicated by the magnitude of the volts. The larger the wattage and volts on both types of drill, the stronger the drill can drain.
- Battery life
Wireless power drill uses battery as its power source. Battery power is indicated by the amount of milliampere hour (mAh) indicated. The bigger the mAh, the longer the battery can operate the electric drill.
- Long battery charge
Wireless cordless drill will run out of battery after use. This requires recharging. If the battery recharge time only takes for several tens of minutes to an hour, of course the battery does not last long when used.
This type of long battery life will require a relatively long recharge time. For a good wireless power drill, choose a drill with battery recharging time of about 3 to 4 hours. This type of battery also affects the quality, as lithium-ion batteries will last longer than nickel-cadmium.
- Easy to use, comfortable to hold
A good electric drill should be easy to use with an ergonomic shape. The actual drill form is not much different, but the use of the on / off button is usually different on each brand. Comfortable drills gripped and having an easy on / off switch will be good for you.
One feature of another electric drill is the presence of lights. Not all electric drills are accompanied by lights. If there are some with lights, then this will make it easier for you to use a drill in the dark or at night.
- Required drill bit
The drilling machine is usually sold as a single machine or with a set of boreholes. This type of drill depends on its function, and it is highly recommended for those of you who want to have an electric drill to have more than one drill bit. Below, we will describe some of the usual drill bits.