Déco et bricolage: comment choisir la perceuse qui vous convient le mieux

Decoration and DIY projects? The electric drill is probably the most indispensable tool – to have in all homes! Versatile, practical and compact, there is no reason to do without – especially as you will find in a wide range of prices. The choice is wide we admit, so we will explain the main types of drill, to choose the drill, with or without wire, which is best for your needs and your budget.

If drills are mostly made to drill holes (necessarily), many have additional functions, such as hammer action, variable speeds and gears, and much more.

bits, black-and-white, craftsman

The range of choices is huge – ranging from less than $ 50 to over $ 350 – so it’s best to know what you expect from your drill before you buy. Anyway, make sure you use this coupon code cdiscount to get the best prices on the drill of your choice. We have selected a few to give you ideas … We also gathered the different types of drill, then in a future article some criteria to take into account, and tips to choose …

Choose a drill

For basic tasks, a cordless electric drill with a rechargeable battery will surely be more convenient. They do not have the power of wire drills, but are lightweight, easy to handle, and can be used almost anywhere.

SKIL Cordless Drill Driver 18V Li-Ion
BLACK & DECKER 1100W Drill Kit with 10 Drills, Stopper and Side Handle

That said, if you do a bit more work, or want to use your drill often, you may prefer the power and torque of a corded drill .

The types of drills

The drill-driver

Drill -drivers offer rotary drilling and screwing , but no percussive drilling function. Cordless drill-drivers can be used for high-speed rotary drilling for most jobs in the home, such as drilling wood, interior walls and metal.

DEWALT DCD790D2 Brushless screwdriver drill with 2 batteries 18 V 2 Ah Li-ion and Tstak box

Combined drills

Combined Drills combine high-speed rotary drilling, screwdriving, and impact drilling . That means you can use them on very hard surfaces that rotary drills can not handle. For example to drill concrete you will need a drill combination.

Makita 14.4 V 1.3Ah Combined Drill

Hammer Drill / Percussion Drill Mode : It allows you to drill hard materials like concrete. The rotary drilling is completed by a hammer action, which allows the drill to tap the surface several thousand times per minute and to drill very hard and dense surfaces. Use tungsten carbide tip drills for the hammer drill function.

Rotary Drilling Mode : Rotary drills are perfect for basic DIY tasks, such as drilling holes to hang frames. They depend on the rotation (about 3000 rpm) so are better for smaller holes or softer materials like wood, metal or plastic, where you will not need hammer function.

The screwing mode : The hammer drills also come with a screwing mode at low speed. This provides lower speeds but with more torsional force.

The percussion drill

Percussion drills revolve around 3000 rpm, but for more power their percussion action strikes the drill at a rate of about 40,000 strokes per minute.

Simple DIY tasks, and soft stones like limestone or lightweight concrete, are not a problem. Hard rock like granite produces strong vibrations and noise because you have to push harder to activate the percussion action. Most hammer drills have only one gear, but two gears give you more control over tightening.

BOSCH Percussion Drill Driver 2x18V 3Ah Li-ion and L-Box Box

In the next article find the key features on different drills, which can also determine your choice …

 

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