If you want to add a grinding machine to your shop, then you have different options to choose from. For example, you can buy an angle grinder or a bench-mounted unit. Before you choose which option to buy, you should take some time to understand the differences between these two machines. What are they?
Portability
Angle grinders are hand-held machines, which means they are portable. So, you can take your grinder to a job or even use it outside of your shop if you want to. You direct the machine around the item you work on.
Bench-mounted grinders are usually fixed into place. You mount these machines on a workbench. You can move a bench-mounted grinder; however, most people keep these machines in the same place. They aren't really designed to be portable. Typically, you would bring the job to the grinder.
Power Supply
Angle grinders can use various power sources. You plug some machines into a regular electrical socket. If you want more portability, you can use units that are powered by air compressors or even rechargeable batteries. However, battery-operated angle grinders might lack some power compared to ones that run on electricity or compressed air.
Bench-mounted grinders typically all run on electricity. You plug the grinder into a socket close to its workbench.
Applications
Angle grinders and bench-mounted grinders can do some of the same jobs. For example, both of these machines can grind, sand, and polish. However, each of these machines can handle work that the other can't do. For example, an angle grinder can cut some materials. You can also use it to remove rust, paint, and weld deposits.
Bench-mounted grinders can also sharpen materials. This is a useful function in a shop environment. You can use the machine to sharpen drill bits and tools. It can also do some deburring work that an angle grinder won't do.
You might not be able to decide which type of grinder is the best option for your job. In this case, you should consider investing in both. A bench-mounted unit gives you extra power and some useful shop applications, such as sharpening. An angle grinder allows you to work on jobs that you can't bring to a bench.
For more help, contact a grinding machine supplier in your area. They can show you examples of both machines and help you choose the right grinding solution for your shop.
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