Metal-cutting tools

Metal cutting tools, as well the name implies, is used to manipulate the metal. Called "metal cutting tool, means the combination of all these tools, which may to some extent, be used to change the shape, size and properties of metal. As a rule, et.d.laetsya to obtain the finished product or polufabrikata.V modern world building plays an important role. Various kinds of construction or renovation works are everywhere. This is logical. On the one hand, many buildings are deteriorating with time and in need of restoration, on the other hand is an active construction in order to create new trade and jobs. Role of metal structures is difficult to overestimate. They are used everywhere. The high popularity of metal products and is due to reliability and durability. Metal cutting tool is divided into machine tools and manual. Since machine tools are usually meant by a fixed form of execution, often machine works that specialist manufactures of metal, all the necessary manipulations. Hand-held metal cutting tool of its convenient portability. If we talk about the technical features of metal cutting tools, the tools consist of the working part, which is divided into a cutting and calibrated, as well as the mounting part. Let's try razdelitpo technological purpose machine tools metal cutting tools. So, this machine is primarily divided into the following subgroups: gear cutting, threading, cutters, milling cutters, broaches, to handle holes, abrasive and diamond tools. For education and treatment of holes using drills, reamers, boring plate, combined tool tsekovki, countersinks, counterbores, which is used for drilling, turning, revolving, boring, jig-boring and other machines. Here is such a list. And it is far from a complete listing of technological appointments machine-tool. As far as hand tools, then there may be the following division: Sabre, scrapers, chisels, files, Needles, and others are used without the use of cutting equipment. Often used hand-held machines with electric, hydraulic and pneumatic drive, a working body of which are hand tools. In addition, we must not forget about the characteristics of each individual cutting tools, which can vary quite strongly. Thus, the characterization of the instrument depends on the type of steel. So, there are tool steel (carbon, high-speed, alloy), hard alloys, mineralokeramicheskie superhard materials. The most common, to date, and solid alloy steel. Good luck building. And do not forget that in any contentious issue once again is better to be safe and consult an expert!