- Country of manufactureUSSR
The ideal tool for drawing various designations on metal surfaces. High quality of production and big service life favourably distinguish a chertilka on metal from other means of marking.
The tip from carbide of tungsten leaves the flat line on any surface. Small thickness, about 0,4 mm, allows to put designations both on painted, and on covered with a rust, surfaces. If necessary, the tip can be ground in the special tool - grinding machine.
Chertilka will help to define unmistakably availability of iron in a certain material by the built - in magnet.
Irreplaceable thing during any welding works, works with metal, forging, are flexible, rolling. The put designations are permanent to and to deleting, moisture.
Being the simplest way of drawing designations on metal surfaces, the chertilka is always demanded both in all areas of metal - working industry, and in those spheres where there is a work with metal.