Modern angle grinders are extremely multifunctional tools that help with a wide range of construction or repair operations. For most people, these devices are known as "grinders". The spread of this term is caused both by the country in which the manufacture of these devices began, and by the fact that the official name is not able to reflect the full range of capabilities of this product.
Now on the market of fixtures for repair and construction there are a lot of interesting models and worthy manufacturers, which complicates choosing a grinder . Therefore, you should highlight and consider a number of criteria that should be followed when choosing a grinder.
Disk size value
The disc is that part of the structure, on which constant contact with the working material being processed. It is the diameter and size of the disc that will determine the maximum depth of processing of a particular material. In the process of work, the disc tends to gradually decrease, due to its natural wear, which will lead to a decrease in the working depth.
When choosing a grinder model, you need to pay attention to what kind of discs it can work with, products whose design can only be combined with small diameter discs can only be suitable for domestic use. But, not for a serious construction or renovation process.
Best product power?
Professional models can have a power of about three kW, but they are much more expensive than simple models. In this question, again, you need to build on the purposes for which the tool will be used. Long time-consuming work with heavy workload and complex material will require a professional model that can withstand such events. Such products can be found at Technoportal , as well as much simpler grinders that are perfect for solving everyday tasks.
What else do you need to consider?
It is better to give preference to models that gradually increase the speed of rotation of the disk at startup, rather than immediately start it at maximum speed. Such products will last much longer, and the process of their operation is safer, both for humans and for the electrical networks to which they are connected.
