Why is an air grinder practical for performing tough jobs?
We are all aware as to how an electric or cordless grinder works as this is a common tool in workshops and construction sites. An air grinder works the same way and functions the same way too; they’ll grind, sand, hone, polish hard surfaces such as metal, plastic and wood, but the striking difference is that an air grinder is powered by air.
Air tools, which are also known as pneumatic power tools, operate by using compressed air sources; and this can be supplied by an air compressor. Compared to electric-powered tools, these are safer to use and easier to maintain too.
Air Die Angle Grinders – A Closer Look
We have found 3 types of air grinders that are suitable for doing multiple tasks both at home and at job sites. You can use these models for cutting, grinding, sanding, polishing jobs and more. So if you’re considering air tools over electrical power tools, these are worth looking at.
Ingersoll Rand Air Die Grinder 3107G
It uses a ¼ inch collet and runs on CFM 3 air consumption, which makes it suitable for DIY projects. Equipped with a self locking throttle, accidental startups can also be avoided.
The unit’s composite housing and ball-bearing construction is an indication of durability; so you can expect the device to last for a long time. And since it also comes with a 1 year warranty, you’ll feel confident about its quality.
Ingersoll Rand 301B Air Angle Grinder
This Ingersoll air grinder has a right angle design; so it can be used on tight spots while working on certain projects. It is powered by ¼ horsepower motor and can produce a maximum speed of up to 21,000 RPM. Its versatility will allow you to use it on small and big projects as well.
Because of its ball-bearing assembly, the unit has a well-balanced design. Vibration during operation is also minimized to counter hand fatigue while using the device.
Equipped with tough aluminum housing, this model is designed for hard work. It also comes with a safety mechanism of having a locking level throttle so as to avoid accidents.
This die grinder can be used for general grinding purposes as well as other jobs like honing, polishing, sanding, etc.
Chicago Pneumatic CP875 Angle Air Die Grinder
In spite of its compact size, this Chicago Pneumatic air angle grinder has a maximum speed of 22,500 RPM. And since it comes with a 90-degree angle head, you can conveniently use it on corner projects and similar tight spots.
With a CFM 4 air consumption and ¼ inch collet, you can use this for simple carpentry work as well as challenging construction jobs. It’s one of the smallest models of die grinder too; but it’s powerful enough to do smoothing, deburring, blending jobs, and more.
Since power tools are dangerous, this model also comes equipped with safety mechanisms such as a locking throttle so as to prevent accidental startups .
Which is the Best Air Die Grinder?
Air grinders are considered to be practical as these are lighter and smaller than typical electrical devices, thereby making them easier to use and operate. Die grinders, in particular, can be used on plastic, wood, and metal materials as these are versatile power tools.
If you’re going to choose an air grinder over a typical electrical grinder, it would be wise to investigate on a unit’s overall functionality before deciding on purchasing a particular model. Note that there are models that come in a straight design; and there are also those that are configured with a 90-degree angle. We highly recommend the Dewalt small angle grinder as the perfect model for home chores.
If you’re constantly working on projects that require you to reach at tight spots, getting an angle grinder is more practical. Otherwise, the standard grinder can work as a general tool for grinding and sanding purposes.
Take note of the weight of the grinder too, as wood workers and construction workers are prone to hand fatigue. It is one of the reasons why air grinders are gaining popularity over electric grinders, as these are typically lighter and more compact. Price-wise, air tools are also cheaper than electrical models.