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He verb roughing Alludes to remove coarser or coarser fragments of what is intended to style or perfect. The notion can also refer in a broader sense to reduce, spend or minimize a thing .

It is important not to confuse roughing with devastate . This second term (devastate) refers to destroying or destroying something. On the other hand, words as to spend or ravage They do not exist and should not be used. Expressions as "The carpenter said he would take care of the wood" or "I will devastate the piece with the help of the router machine" They are incorrect.

Taking up the idea of ​​roughing, it is about the action developed by those who work with wood, stones and other materials to make them softer and tidier. For roughing, different tools are needed.

It is possible to rough it with a rasp , for example. This tool It consists of a plastic or wooden handle and a spike or steel tip that has teeth. When the rasp passes through the wood, small chips and imperfections are removed: that is, the material is roughed.

When you need to rough up a metal , you can resort to a lime . This instrument has a striated surface that smoothes and wears the surface on which it is rubbed.

With a hammer and a chisel On the other hand, various materials are crushed. For this, you must rest the chisel on the object and then hit it carefully with the hammer. The act of roughing is done thanks to the edge of his mouth.

Tips for roughing metal

Here are some tips for using an angle grinder with a disk of roughing to work metals. Grinders are very useful machines for this type of tasks, since they also allow brushing, polishing and cutting, and can be easily obtained at home and garden products stores.

Although it seems unnecessary, the first tip is to read the instruction manual of the grinder, as well as the brochure of security which always accompanies the wheel (the stone disk that is installed in the machine to perform the desired task). In addition, it is necessary to choose the type of protection and the diameter of suitable grinding wheel, according to the recommendations for the material to be roughed.

It is also advisable to check the markings on the disc, among which are: the statement that indicates that the product complies with the rule EN 12413; the speed of the wheel in revolutions per minute, which must be equal to or greater than that of the grinder; usually the expiration date is also included, in the center of the disc. You should never use a tooth that presents some damage, and in the same way it is important to buy the ideal one for the material that we want to work.

Another important point to consider is the insulation of the machine, something that must be checked before using it. Before starting to rough it is necessary to place the protector and make sure that it is well adjusted, especially to protect us from debris that can jump if the surface is fractured. The protection It is mandatory: no matter how much experience we have, we should never work without it.

It is also advisable to wear the appropriate personal protective equipment: clothing, a mask, gloves and accessories for the eyes and ears. With respect to the piece that we want to rough, we must ensure that it does not move, that is, that it is well adjusted; Similarly, it is important to keep the work area tidy and clean. Let's not forget that if someone accompanies us, they must also use the equipment of protection mentioned above.

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