#Best battery drill how to
#Best battery drill manual
#Best battery drill series

If you’re working with extremely hard materials, such as concrete, paving slabs or metal, make sure your drill bit is tipped with tungsten carbide. It's sometimes also called impact drilling mode.

Hammer-action mode – exclusive to combination drills, a hammer action uses short, rapid thrusts to ‘hammer’ hard material such as concrete, resulting in quicker drilling with less effort.

Rotary-drilling mode – a mode all drills use to bore holes.

Screwdriving mode – a mode all drills use to screw slowly and effectively.

Gearsĭrills with two gears tend to be best for slow, controlled screwdriving. Brushless drills are more expensive, though. Benefits include a higher power-to-weight ratio, higher speed, and greater electronic control. Brushless motorĭesigned to reduce friction and resistance.

#Best battery drill manual

Most drills lock automatically when the speed control is released, but some manual models require you to slide a switch into the central position to ensure that the bit has been securely attached to the chuck. Torque settings are most important when it comes to screwdriving, as too much power can strip the screw head. The maximum torque is the maximum rotary turning force of the drill, which can be important if you will be drilling into tough materials such as masonry – for which you should consider a combination drill, with the extra force of a hammer-action function. Most cordless drills have a chuck size of either 10mm (3/8 inch) or 13mm (1/2 inch). The chuck is the hole into which you slot the drill bits, or other accessories such as rotary sanders or wire-wheel brushes.

#Best battery drill series

Collection: as part of a series of other cordless tools in a kit.Bare: just the drill with no battery or charger, which are sold separately.Standalone : comes with one or more batteries and a charger.Make sure you check what you're getting before you make your purchase, particularly if you're shopping online. How much should you spend on a drill?ĭrill-drivers vary a lot in price, from as little as £40 to around £300.Ĭombination drills tend to start at a higher price, simply because they have more features. If you're using the hammer-action function on a combi drill, make sure you use a hammer-action drill bit. If you're going to be drilling into extremely hard surfaces, such as concrete, you'll need to make sure you use tungsten-carbide drill bits.

Whichever type of drill you opt for, make sure you're using a suitable drill bit for the work you're doing.

Cons: Tend to be more expensive, heavier.

Pros: Can be used on a variety of surfaces.

While there are specific heavy-duty corded electric drills available, these tend to be more powerful than required for the average household project, so a combination cordless drill is an excellent choice if you need a tool with a little more oomph that will still be useful for everyday tasks. You'll need a hammer-action drill if your DIY projects involve masonry. Behind the rotating drill bit, two ribbed metal discs click in and out against each other, to push the bit forward with extra force. What is a combi drill? As well as drilling and driving screws, a combination drill also has a hammer-drilling mode for hard surfaces such as brick, concrete and paving slabs.

#Best battery drill how to

Video: how to buy the best cordless drill Or, to find out which power tool brands are rated highly by Which? Trusted Traders, head over to our guide on the best power tools. If you're taking on a DIY project, consult our decorating and DIY advice for details on the best power tool brands, paint, screwdrivers and claw hammers. Keep scrolling as we explain how to choose the best type of drill, find out how much you should expect to spend and discover the best features and accessories to look out for. There are several different types of drill to choose from – drill-driver or combination, corded or cordless – so it can be confusing to know which one is best for you. Plus, they're easy to use (even if you're a DIY newbie) and capable of managing a variety of tasks. The best drills around will hold their charge over long periods of time. Our buying guide will help you pick the perfect drill for you. Whether you enjoy going hands-on with home improvement projects, or you only do occasional DIY, if you’re a homeowner you'll probably need a drill at some point.