Angle grinders and oscillating tools are two types of power tools used for cutting, grinding, polishing, and shaping metal, and both come with their pros and cons.
Knowing which to choose can be tricky – and so we have put together everything you need to know to make a smart informed choice,
What Is An Angle Grinder?
The angle grinder is one of the most versatile handheld power tools available today. It’s basically a tool that allows you to cut, grind, polish, sharpen, sand, or file material at an angle.
You can use it on wood, plastic, metal, glass, stone, ceramic, concrete, leather, rubber, foam, paper, cardboard, paint, plaster, brick, tile, and more.
How To Use A Handheld Angle Grinder
The angle grinder is a great way to quickly get work done around your home or office. It has many uses including:
- Cutting Wood (Cordless)
- Grinding Metal
- Shaving/Sanding Wood & Plastic
- Polishing Metals
- Sharpening Tools
- Sawing Wood
What Are The Advantages Of An Angle Grinder?
Angle grinders come with a range of advantages, and these include:
Versatility
With an angle grinder, you can perform a wide variety of jobs ranging from cutting to grinding.
Portability
Because an angle grinder is compact, lightweight, and easy to carry, you’ll always have it when you need it.
Safety
Most angle grinders feature guards to protect against accidental contact with moving parts.
Ease Of Use
Many models offer automatic shut-off features, making them easier to operate than traditional power tools.
Disadvantages Of Using An Angle Grinder
There are some disadvantages associated with using an angle grinder, and these include:
Noise Level
As mentioned above, the noise level is high compared to other power tools.
Cost
While price varies depending on model and brand, an average unit will cost $100-$300.
Maintenance
Some angle grinders may require regular maintenance such as oil changes and filter replacements.
What Is An Oscillating Tool?
An oscillating tool is similar in function to an angle grinder but differs in design. They’re also known as “power saws” because they provide rotary motion like a circular saw does, but unlike a circular saw, they do not require a blade.
Instead, they utilize a small motor to turn a disk-shaped head into vibration. This action creates friction between the head and the surface being worked upon, causing the surface to become worn down.
How To Use An Oscillating Tool
Oscillating tools are ideal for general purpose cutting tasks such as cutting through drywall, trimming tree branches, removing nails from wood, and working on various other projects where a straight line is needed.
These tools work by rotating the head in a back and forth motion across the surface being worked upon. Because of this, they can be used for a variety of applications, including:
- Cutting Drywall
- Trimming Tree Branches
- Removing Nails From Wood
What Are The Advantages of An Oscillating Tool?
Oscillating tools come with a number of advantages, and these include:
Safety
Unlike angle grinders, oscillating tools don’t produce sparks or heat. This makes them safer to use around children and pets.
Noise Level
The noise level of an oscillating tool is not very high compared to other power equipment.
Portability
Since they don’t require a battery or cord, they’re much lighter and smaller than angle grinders.
Ease Of Operation
They’re generally easier to use than angle grinders due to their simplicity.
Disadvantages of Using An Oscillating Tool
There are some disadvantages that come along with using an oscillating tool, and these include:
Cost
Compared to angle grinders, oscillators are more expensive.
Maintenance
Some models need regular maintenance such as oil changing and filter replacement.
Ease Of Use
Some oscillating tools are less versatile as angle grinders, and you may find yourself needing extra tools to complete a job.
What Are The Differences Between An Angle Grinder And An Oscillating Tool?
As we have mentioned, an angle grinder is a handheld device that uses a rotating metal head to remove material from a workpiece. It’s most commonly used for sharpening, grinding, and polishing metals. An oscillating tool, on the other hand, is a handheld device that has a rotating disc-shaped head that vibrates at high speeds. It’s primarily used for cutting and shaping materials.
There are a number of differences between the tools, and the main ones are:
Power Source
Both tools utilize electricity as their primary source of energy. However, they differ in terms of how this energy is delivered. For instance, angle grinders usually have a DC motor, while most oscillating tools will use AC motors.
Size
Angle grinders tend to be larger than oscillating tools. They also weigh more because of their size.
Material Handling
Angle grinders are designed to handle large amounts of material. In fact, many models can process up to 1/2 pound per minute. On the other hand, oscillating tools are best suited for small tasks. They typically only hold about 0.5 ounces of material.
Durability
An angle grinder is made with heavy-duty components. These components help it withstand rough usage. On the other hand, oscillating tools are made out of lightweight plastic. Therefore, they’re prone to breakage.
Cordless Vs Corded
Most angle grinders are cordless. This means you can operate them without needing to plug them into an outlet. Corded angle grinders, on the other hand, require a connection to an electrical source.
Final Thoughts: Should I Choose An Angle Grinder or An Oscillating Tool?
Ultimately, the choice depends on your needs and preferences, as well as the task that you are planning to carry out with the tool.
If you want a powerful tool that can perform multiple functions, then an angle grinder would be your best bet. If you just want something simple, however, then an oscillating tool might suit your needs better.
