improving the design of taps and other cutting tools, by way of increased stamina and performance, improved durability and reliability as well as efficiency of their work. Consider the basic methods to improve examples of advanced designs of taps.

let’s Start with the fact that metal drills are made of HSS high-speed steel (R6M5, for example the best Soviet or Р6М5Ф8) and hard alloy (in common WIN), when using carbide drills necessary cooling and the desired minimum axial vibration. In my memory, drill ø 5 mm can withstand a deflection of the axis at ….  Read More

There are different types of cutters that perform specific functions. What do hob? What types of this instrument are and where they apply? With these questions and to understand.

Diamond drill bit is used in the treatment of such a highly hard material, like granite. For example, if you want to get in a tile hole, then use diamond drills. But let me tell you more about the types of drills used for drilling granite. Very often used for processing diamond drill bit circular.

Die or lerka is a tool for cutting external threads on parts. Varieties dies there are many, will tell you about the ones that are most often used at home and at work.

When working with metal, always need his treatment and cut, this is designed with special cutting machines. These machines are used both at home and in large enterprises and factories.

In this article we will focus on the German vertical milling machining centers. What characteristics are some models of popular brands. And we will understand how good these machining centers.

the Basic plumbing tools are: files, vises, wrenches, scribers, wrenches, chisels, screwdrivers, hammers, table anvil, pliers, grinding machines.