Daftar isi:
- 1 he best electric drills on the market: our selection
- 2 Shopping Guide: Everything you should know about electric drills
- 3 Purchase criteria
If you are a DIY lover and you need a new tool for your jobs, you are in the right place. Anyone who does DIY needs to have an electric drill. Read on for our guide if you need help comparing and choosing the best electric drills on the market.
Electric drills are indispensable tools for any DIY lover. These tools are economical and very functional. They are very useful for any home repair and project, both professional and amateur. After a long evolution, we have come to modern drills with many additional functions, such as screwing.
- There are various types of drill: corded, cordless, column and manual. Corded drills are more powerful, but they need to be plugged into a power outlet. Battery powered ones give you more freedom of movement, but less power.
- Modern electric drills are equipped with additional functions. Most of these drills have both a percussion and a screwing function. The percussion serves, in addition to drilling, to drill hard surfaces such as stone and concrete.
- Most modern drills include a box full of accessories. Electric drills are useless without the various bits, so before choosing a model, check if they are included. Some models also have extra batteries or a handle for a firmer grip.
he best electric drills on the market: our selection
Below we show you the best electric drills around. You will be able to understand which one best suits your needs, as well as choose the type of tip and other specific features of each model.
Baca Juga :
- BLACK + DECKER KR7532K-QS
- Tacklife PID03A
- Bosch Professional 0601217100 GSB 13 RE
- Makita HP1641
- DeWalt DCD776C2-QW
BLACK + DECKER KR7532K-QS
750 W impact drill, 52,700 strokes / min, with 13 mm keyless chuck, 2 mechanical speeds 0-1.100 and 0-3.100 rpm. The maximum diameter for drilling is 16 mm for concrete, 13 mm for metal and 50 mm for wood. It is sold with the case and, depending on the model, there are more or less accessories.
It has a double handle for better control and according to reviews it is powerful and precise. Recommended for both home and professional level. According to some, it tends to heat up too much if used for a long time.
Tacklife PID03A
850W hammer drill with adjustable speed up to 3000 RPM that also works as a rotary hammer. It is equipped with a 360 ° swivel handle and an auxiliary handle that improves the grip and safety of the tool. It also has an external aluminum coating which contributes to heat dissipation.
Baca Juga:
One of the most popular electric drills on Amazon, with an exceptional value for money. It is robust and powerful enough for all DIY or household jobs. It is not recommended for professional use.
Bosch Professional 0601217100 GSB 13 RE
An extremely handy, lightweight (1.8 kg) impact drill with a secure and comfortable grip and a sturdy keyless chuck for quick and safe tool change. It has a power of 600 W and a maximum drilling diameter of 15 mm for masonry and 25 mm for wood.
Appreciated by users above all for its manageability (in addition to being light it is small in size) and for its power it has a spindle considered of great quality and very centered, as well as very practical in the life / unscrewing of the tips. Some think it is excellent for DIY and housework, but not very suitable for a professional level.
Makita HP1641
The 680W Makita HP1641 impact drill has a 13mm keyless chuck and its rotation speed reaches up to 2800rpm. The maximum diameter of the hole in wood is 30 mm and 13 mm for steel. It is quite light, as it weighs only 1.90 kg and has a double handle that guarantees a firm grip even in the most demanding jobs.
According to reviews, the speed is easily adjusted, can also be used as a screwdriver and can work with both cylindrical and hexagonal bits. The quality is very good, but even then, it is not a suitable drill for professional use.
DeWalt DCD776C2-QW
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Two-speed cordless drill driver with 13 mm keyless chuck. The 18V and 1.3 Ah lithium battery, the speed reaches up to 1500 rpm and the maximum drilling diameter is 13 mm for masonry and metal and 30 mm for wood. It is equipped with an ergonomic and rubberized handle and the case to contain it.
Considered a great drill and screwdriver, ideal for all DIY jobs and even for something more. According to users, the batteries (there are 2 supplied) have a good duration and are recharged in 30/40 minutes. For some it is a bit heavy (4.18kg).
Shopping Guide: Everything you should know about electric drills
There are many types of electric drill, so consider the characteristics of a model well before buying it. You must always know a tool before purchasing. Below you will find a list of frequently asked questions that can help you solve possible doubts and make a rational purchase.
What is an electric drill?
An electric drill is a very versatile tool. They are usually gun-shaped and have a trigger-shaped switch, pressing which activates the tool. They have an outer shell called a casing, usually made of reinforced plastic, which covers the engine and frame. At one end we find a piece called a mandrel, which serves to tighten the tip.
Normal electric drills are hand held, while larger ones are supported by columns. Pillar drills are for professional use, and we usually find them in workshops. The power of the drills varies from 12 watts of the battery-powered ones to 1200 watts of the column ones. Most popular drills have 600 watts of power.
How does an electric drill work?
It works with electricity, whether it comes from an outlet or a battery. Electricity generates motion in the motor bearings, and this motion causes the spindle and tip to spin. Through rotation the materials are perforated. The drills are equipped with speed control, and produce more or less power depending on the material in front of them.
Sometimes the electric screwdriver is confused with the drill, but in reality the two have different uses, since the first is less powerful and does not have the same functions as the second.
What are the advantages of using a corded or cordless electric drill?
Is a corded or cordless drill preferable? This is one of the questions most often asked by those who use this tool. When choosing between these two types of drill, consider what you plan to use. Below we show you a list of the pros and cons of the two types.
Corded electric drill
Cordless electric drill
What is the difference between an electric drill and a hammer drill?
Traditional electric drills work using a rotary motion. The motor, by turning, imparts movement to the tip; the latter, rotating, penetrates the different materials to be drilled, such as wood and metal. This is not possible with hard materials such as concrete and stone.
The percussion drills, in addition to the rotary movement, also have a percussion action. This means that in addition to spinning, the tip also moves quickly back and forth. This allows you to repeatedly impact the material. This movement is produced by two grooved discs that rotate in contact with each other. Impacts are transmitted to the tip.
How can accidents be avoided when using a drill?
Electric drills are very powerful tools. When using them you need to be careful to avoid accidents and injuries. Improper use of the power drill can be risky, as the bits are sharp and very dangerous. In this section we show you the precautions you need to take before using a power drill.
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- Protective goggles: When you drill and puncture a surface, metal or stone chips may fly off. In addition, some electric drills have brushes inside that generate sparks. It is very important to protect your eyes from sparks and splinters by using protective goggles.
- Gloves: It is not recommended to wear gloves when using electric drills. Gloves may not fit well and the fabric can get caught in the toe. Such accidents are common in workshops, and every precaution must be taken to avoid them.
- Don’t put too much pressure: The drill has its power. The tip penetrates surfaces at its own pace, no need to force or push the tool. If the bit does not penetrate it is possible that the drill is not powerful enough, so do not push it. If the tip jumps off it can hit someone and injure them.
- Overheating: As mentioned in the previous point, drills have their own power and it is not convenient to force them. If forced, they could overheat, eventually burning the engine. In addition to potential damage to the tool itself, a fire could occur.
- Materials: Do not use the electric drill with materials for which it is not suitable. If your drill is not a hammer, do not use it to drill the stone.
- Tightened tip : The tip must always be tightened and secured to its housing. If he goes wide and “dances”, he could fly off and hurt someone.
Purchase criteria
To choose an electric drill we must evaluate some purchase criteria. In this section, we show you which aspects you should consider before making a choice. In short, a mini-guide to determine the quality / price ratio.
These are the elements to take into account:
- Power
- Automatic shutdown
- Handle and accessories
- Percussion
- Speed
- Battery
Power
A normal DIY drill usually has between 500W and 850W of power. More powerful drills are overkill for home DIY projects, and are reserved for professionals. Cordless drills are differentiated according to the battery voltage.
Drills with 18V batteries have more powerful motors. Their wattage usually does not reach 500 W.
If you want more power, you have to make a bigger investment and choose a professional model. While less powerful, these drills are only limited when working on hard surfaces such as concrete.
Automatic shutdown
This is a very important feature for the safety of the drill user. Auto stop causes the drill to automatically stop spinning when you take your finger off the trigger. In models without automatic stop, the drill continues to turn until it stops. Cordless drills have this built-in feature, while corded ones it’s a bit rarer.
Handle and accessories
We usually find drills of two different designs: T-shaped and gun-shaped. There are also pillar drills and angle drills. The latter are ideal for working in awkward or hard-to-reach places. They are however a very specific type of drill and we have not talked about them in this guide. Regarding the design, it is important that it is ergonomic and comfortable.
A useful feature is the additional handle, which is present as standard in some drills. Choose comfortable drills: some can weigh more than two kilos. Choose a comfortable drill and your body will thank you when you have to use it for a long time. Another useful accessory is the drill stop.
Percussion
Powerful corded impact drills can drill into almost any type of surface, including fearsome concrete. They are equipped with toothed gears that are activated when the rotation movement becomes difficult, knocking on the material. These impacts facilitate drilling into hard materials.
There are both corded and non-corded impact drills, but for hard surfaces such as concrete it is important that they are powerful as well as impact drills. Most cordless drills are not powerful enough to drill through hard materials. And cordless hammer drills are more expensive.
Speed
The best corded drills for DIY and professional uses are equipped with different levels of mechanical speed or “gears”, so the speed and power are adjustable. For example, it is advisable to set speed “1” when working with concrete, since although the drill turns at a slower speed, it does so with more power and is aided by percussion.
Furthermore, the rotation curve of the motor can be controlled by means of a selector positioned immediately before the spindle, which, depending on the model, has between 10 and 30 positions. Another selector allows you to select the function: screw, drill or drill with percussion.
Battery
Cordless drills are less powerful. When the battery runs out you are forced to put them down and wait until they are charged again. Some models include an additional battery, but this is usually not the case. Some batteries are capable of fully recharging in less than sixty minutes.
Drill batteries are usually lithium-ion batteries. These modern batteries weigh little and last much longer. Furthermore, the dreaded “memory effect” does not occur, so the charge will always have the same duration. Cheaper cell batteries last shorter, take longer to recharge, and suffer from the memory effect.