Air drill driver

It is a tool that runs on compressed air rather than mains power or a battery, and you use it to drill holes and drive screws. It is lightweight, quiet and comfortable to hold, which is why it is ideal for garages, workshops and assembly lines where you work for many hours at a time.

As it doesn’t have a motor or battery inside, it’s lighter and doesn’t get hot, no matter how long you use it. It won’t let you down in the middle of a job because the battery has run out, and it will last for many years of continuous use. All you need is a compressor to provide the air supply.

It runs on compressed air, so you need an air compressor. What matters is not just the tank’s capacity in litres, but the air flow rate (CFM or l/min) provided by the compressor. It’s a good idea for the compressor to supply a little more air than the tool requires, so that it runs smoothly without «running out of steam».

This means that the tool rotates in both directions: clockwise for screwing or drilling, and anti-clockwise for unscrewing or removing a drill bit that has become stuck. You can easily change the direction of rotation using a switch, without having to put the tool down.

Pneumatic tools in this category are designed to operate quietly, which makes them more comfortable to use when you’re holding them all day. Nevertheless, in a workshop it’s always a good idea to wear ear defenders, especially if other machines are running at the same time around you.

The number indicates the maximum opening of the chuck in millimetres. The DBM13 accommodates drill bits up to 13 mm, making it suitable for heavier-duty work, whilst the DBM10 accommodates up to 10 mm and is lighter, making it ideal for lighter applications. Choose according to the thickness of the drill bits you use most often.

Impact drivers are normally compatible with metal or wood drill bits with a round shank, up to the maximum opening of the chuck. The DPS ¼” screwdriver model accepts bits with a ¼” hexagonal socket, which is the most common size for fastenings on production lines.

It’s very simple. It’s a good idea to add a few drops of special air tool oil to the air inlet before each shift, or to fit a lubricator to the line. This keeps the internal parts well-lubricated, ensures they run more smoothly, and means your tool will last for many more years.

Yes, that’s exactly what they’re made for. Pneumatic tools don’t have motors that burn out from overuse, so they can keep working for hours on end without needing to stop and rest. With proper lubrication and clean air, a tool like this will serve you reliably for many years in a professional workshop.