Technical features of metalcutting tools
Metalcutting equipment consists of a working part (or working body) which is equipped with calibration and cutting part, as well as the fastening part. The cutting element is used to introduce into the metal workpiece and cut it apart. The
calibration element complements the cutting part during the sharpening process, directs it, and conducts works that are aimed at the final processing of the workpiece or part. The fastening part serves to clearly fix the metal cutting tool in a specific position and in the hands of the master.
Machine type of metal cutting tool
Machine equipment is designed to automate metal cutting process. Machine (machine) tools for technological purposes are divided into the following subgroups:
– tooth-cutting tools
– abrasive equipment
– -$ Hole treatment tool:
– Thread cutting devices
– Diamond equipment.$
Metal-cutting equipment is divided into two groups: machine-type devices and manual devices.
The cutters are designed for cutting workpieces, processing of flat and shaped surfaces. Cutters are usually used on milling machines. Cutters are used for boring holes, treating flat and shaped surfaces, and cutting grooves. Cutters are used on turning, turning, planing, boring, carousel machines.
Broaching is a multi-blade metal-cutting tool that is designed to handle interior and exterior surfaces as well as through holes. They are used on broaching machines. The tooth-cutting tool is designed for cutting and processing teeth of gears, gears, worms. Threaded tool is used to produce and process external and internal threads.
The abrasive metal-cutting tool includes bars, honing heads, sandstrips, grinding wheels, which are used for polishing, closing, grinding of parts, as well as tool sharpening. Diamond metal-cutting tool is made of incisors, cutters, circles with diamond plates.
Handmade appearance of metal cutting tool
Hand equipment involves cutting metal using mechanical forces. The manual type of metalcutting tool includes:
– chumps and other metalcutting tools that are used without equipment.
A machine tool is usually presented in a stationary form of execution. Working behind the machine, the specialist makes all the necessary manipulations with the metal. The manual metal cutting tool is convenient for its mobility.
In addition, manual machines with pneumatic, hydraulic or electric drive are often used, with manual tools. Perforators and drills are a prime example.
Where to buy metal cutting tool in Moscow
Machine metal cutting tool is most often among the professional, manual equipment designed for everyday household use. Therefore, you can buy a hand tool in regular construction shops, where you sell fitters, painters and other types of tools.
Machine cutting tool is preferable to buy wholesale in specialized stores. As a rule, the implementation of machine tools is carried out by large firms that do not allow themselves to sell low-quality products.
Quality of metalcutting tools
Quality metalcutting tools make the work of the master much easier. Of course, the price of cheap Chinese instruments is significantly lower than Russian or German, but their quality is noticeably suffering. And therefore, when choosing a metal-cutting tool, you should ask yourself a question – how long and how often will you use it?
If you need a tool to do one small home repair, you can save money. Otherwise, it is better to choose a German or Russian instrument. The cost of it will be higher, but it will last longer.
When choosing the necessary tool, special attention should be paid to the material from which the cutting part is made. It affects the wear resistance and reliability of the tool. Characteristics of a particular metal cutting tool depends on the type of steel. There are tool steels (doped, quick-cutting, carbonaceous), hard alloys, as well as superhard mineraloceramic materials. Solid and alloy steel are by far the most common.