The Right Angle Grinders for You
Before choosing a model for you, you should be very clear about the most important purchase criteria or buying factors that will make the difference between a good grinder and the best of all:
Power
When choosing a power angle grinder, the power of its engine is one of the main elements that you should look at. As we have already explained, you must choose based on the work needs you have. We advise you to always choose a power above the one you need since it is not convenient for you to fall short.
The smallest angle grinders, with 115 mm discs, usually have a power of between 300 and 700 V. With them you can face domestic work without problems, but they will be short for heavier jobs. If you want to cut concrete or porcelain, the best is a tool above 2000 V.
Case or Shell
If you want your angle grinder to last a long time, you should look for a model that has a sturdy and hard shell. Our recommendation is that you look for a model that also has some protection system against dust and water, as this will protect the motor and the ventilation system.
The power angle grinders also usually have an ergonomic design that will allow you to work with one hand. This factor is also important, especially if you are going to work in uncomfortable places or difficult access. Also, look at the safety cover for the disc and the power cable inlet.
Weight
Weight is another factor that you should consider when choosing your tool. As usual, the more weight more power. The most powerful angle grinders are large and heavy tools, which you must handle with both hands. These machines will be able to perform any job, including cutting thick concrete segments.
If you are looking for a tool for your home or to complete your DIY workshop, our recommendation is that you opt for a lightweight and compact model. The long neck angle grinders are usually very light and will allow you to work with one hand and without getting tired.
For those who enjoy doing small home repairs or for professionals looking for a powerful and reliable tool, a power angle grinder is perfect equipment. Both for cutting, polishing and roughing wood with precision and for working with metal and all kinds of robust and heavy material. Good Luck!
Frequently Asked Questions (FAQs)
1. Why are 9 inch angle grinders banned?
9 inch angle grinders have been banned from many worksites due to the increased risk of injury. Workers often remove guards or use incorrect discs, which significantly increases the level of risk. These actions have been associated with catastrophic injuries and fatalities.
2. What are the disadvantages of an angle grinder?
Angle grinders can be dangerous power tools. They can cause severe cuts due to kickbacks. The discs used in angle grinders can shatter or disintegrate, resulting in fragments that may harm the operator's eyes or other body parts. These incidents can even lead to fatalities.
3. Can an angle grinder cut through anything?
Angle grinders are versatile tools that can cut through various materials, including metal, aluminum, concrete, bricks, pavers, and wood. They can also be used for sanding, polishing, sharpening tools, and grinding. Different types of discs are available for different jobs, and angle grinders come in different sizes.
4. Where should angle grinders not be used?
Angle grinders should not be used in areas where sparks can be hazardous. It is important to obtain a hot work permit before using them. The work area should be clear of debris and flammable materials. Angle grinders should not be used in areas with grain dust or other combustible dust accumulation.
5. What can I use instead of an angle grinder?
If you are looking for an alternative to an angle grinder for cutting, consider using a rebar cutter. It has been shown to produce lower levels of emissions, and it does not generate measurable dust due to its compression action. Operators have also reported minimal vibration through the handles.
6. Can an angle grinder cut through bone?
Angle grinders are powerful enough to cut through hard materials like stone, concrete, metal, and even human flesh and bones. However, it is important to note that contact with the wheel while in operation can have serious consequences, including deep cuts and amputations. Extreme caution should be exercised when using angle grinders.
7. What cannot be cut with an angle grinder?
Angle grinders are not the best tools for cutting aluminum and brass as the wheel's surface fills rapidly with swarf. A layer of nonferrous material over the steel may slow down the cutting process, but it is still not an ideal choice.
Editor's Notes
During our angle grinder research, we found 24 angle grinder products and shortlisted 10 quality products. We collected and analyzed 192,295 customer reviews through our big data system to write the angle grinders list. We found that most customers choose angle grinders with an average price of $67.43.
The angle grinders are available for purchase. We have researched hundreds of brands and picked the top brands of angle grinders, including DEWALT, PORTER-CABLE, Metabo HPT, Bosch, Dong Cheng. The seller of top 1 product has received honest feedback from 385 consumers with an average rating of 4.7.
Harry Stack owns a small hardware store, his career landed him a depth of knowledge in categories such as tools, equipment, machinery and hardware. In his spare time, he usually repairs furniture, safes and appliances, and he knows how to make simple repairs to plumbing or electrical fixtures. His hobbies also include woodworking and fishing.
