The Best Power Screw Guns to Buy Right Now
The elements in which you should look and develop below are the following:
Power
Screwdrivers are not as powerful as drills. Although there are models with 18V motors. A power screw gun is not intended for drilling tasks. The most common is that they have around 5 V power. Do not worry, it is more than enough power for any screwing task you face.
18V models are ideal if you want to use them as drills. Choose one with percussion functions. By having greater power, you can screw and without changing tools. These tools are ideal for workshops and professional jobs. If you are not looking for extra features, choose an electric screwdriver without further ado.
Voltage
The voltage is the indicator of the real power of the power screw gun. This value can vary from 9 to 36 volts. The ideal value for a power screw gun of this type is around 13 volts. In the end, everything will depend on your needs and the use that you plan to give to the tool.
A 9V power screw gun does not have low power but is suitable for small jobs. Among professional models, it is usual to find a voltage of 18 V. This is suitable for large projects. If you need to take care of professional work, the idea is that you look for models of 24 V or more.
Torque
The tightening torque is a piece that allows you to adjust the power of the screw gun. A greater or lesser turning power generates a greater or lesser torque. This is expressed in N or Nm. It is important that you consider this data when you are observing the characteristics of a screw gun, since:
- The greater the torque capacity, the more power the gun generates when screwing and drilling.
- The larger the dimensions of the screws you work with, the more in-depth you can introduce them into the material.
The tightening torque of each gun consists of different positions or levels with which you can adjust the strength of the gun. Depending on the strength and power of each power screw gun consist of torque with more or fewer positions. Look at this feature and choose the model that best suits you.
RPM
RPMs are the rotations per minute that a machine performs. In general terms, they are called “revolutions.” As the voltage increases in the motor, so do the rotations per minute. In most power screw guns, these rotations start at 600 RPM per minute and end in 2000.
RPM will always depend on engine power. Screw guns usually incorporate speed controls to adjust the speed of the material you work with.
The best quality gun usually has about 1000 RPM. These are ideal for professional jobs and are usually more expensive.