Sharpening stones
Stones for sharpening knives: table of grain sizes and types of abrasive whetstones
Sharpening stones are multifunctional tools; they are needed for repairing, straightening and sharpening devices that
White spirit solvent: application, composition, GOST, consumption per 1 m2
Over the years, as well as now, solvents are in great demand. New species are constantly appearing.
iron carbon phase diagram
State diagram of iron-carbon alloys with explanation
There are four main uses of phase diagrams: Development of new alloys based on application requirements. Production
We do resistance welding with our own hands from a welding machine
When repairing a car or construction work, there is often a need for a resistance welding machine, which
Aluminum grade a5m characteristics
Duralumin sheet We offer the following assortment of duralumin flat sheets from our warehouse and on order
What is the difference between steel 20 and steel 09g2s
What is the difference between St20 and St3? Comparing mechanical and chemical properties
Metal grades st20 and 09g2s are in demand in the market of pipes and pipeline fittings. They are used
Corner trowel for external corners
Sealing drywall seams: steps and nuances
On the modern market, building materials for renovation are presented in a wide range. Let's look at how to putty
Differences between bent and hot-rolled channels - what to choose?
For the construction of various types of structures, mechanical engineering, machine tool manufacturing and other areas, steel is often used
A clear demonstration of the advantages of USB 2.0 over other interfaces (transfer speed 60 MB per second, which corresponds to 480 Mbit per second)
USB2.0 and USB3.0 wiring by color (micro and mini connectors)
The USB interface began to be widely used about 20 years ago, to be precise, since spring
How to sharpen kitchen knives with a whetstone
I welcome everyone who is interested in simple ways to sharpen knives at home. Why did I decide
For any suggestions regarding the site: [email protected]
Для любых предложений по сайту: santehekonomservis@cp9.ru