Professional or household grinder?
Grinding machine, one of the most demanded tools not only at the hand of an amateur tinker, but also in the professional construction industry. The wide range makes the choice not as easy as it might seem at first glance. On the one hand, I don’t want to buy a disposable item, but on the other hand, why is there an expensive but reliable professional item in everyday life? A high-quality and relatively simple sander (a good choice is presented here: https://machtz. com.ua/catalog/shlifmashiny ) will be much more practical and affordable.
Variety of assortment
Before proceeding directly to the selection, it is worth familiarizing yourself with the range of electric tools. This will allow not only to narrow the range of choice, but also to accurately determine the need. All cars can be divided into separate groups:
- Angle grinder (grinder), one of the most versatile tools. There is a wide variety of consumables and attachments for it.
- Straight sander with elongated body has better grip. Essential for working with tight, tight spaces.
- The tape machine processes a large surface, but is demanding on the relative flatness of the plane. Suitable for both metal and wood.
- The eccentric sander is used for the final polishing of paintwork.
Important: there are other types of electric tools that are designed to polish and process a wide variety of surfaces. But, they can be safely attributed to specific equipment of narrow application.
Important details when choosing
Few people pay attention to them, but they make the work easier. The instrument lasts longer, and the operations themselves do not injure the master. The most important ones are worth taking a closer look at:
- electric motor soft start system;
- availability of speed control;
- balancing the disk in automatic mode;
- the presence of several degrees of protection of the master;
- collection box for emitted dust.
It is especially important that the power tool has built-in protection against electric shock. It is this factor that most of all negatively affects the durability of the grinder.