Plasma arc cutting, technology and principle of operation
Plasma cutting is a technological operation for separating materials in which a jet plays the role of a cutting tool
DIY roller cutter. Homemade paper cutter
Tips for choosing a paper cutter A cutter is an indispensable attribute for offices, printing houses and craftsmen.
How to bend a profile pipe for a greenhouse yourself without a pipe bender
What difficulties arise in the process of bending a profile pipe? By flexible profile pipe we mean its
Products made of gilded silver
Methods for applying gold plating to silver at home
Features and advantages The gilding method began to be used in ancient times. Precious metal used
construction nails GOST 4028-80
11 Types of Nails Every Homeowner Should Know About
by Alexey | Tools Tips Decor Workshop | Monday, July 29, 2019 Subscribe to
Features and technology of cold stamping of sheet metal parts
Stamping is one of the most profitable methods of processing steel by pressure. It requires abs,
Welding thin metal with an electrode: how to weld correctly with an inverter, tips for beginners
The process of joining two metal workpieces ceased to be a problem after the advent of the welding machine. Some difficulties
GOST 10905-86 testing and marking plates. technical specifications (with change n 1)
In mechanical engineering and metalworking it is impossible to do without precise measuring instruments. Verification plates (measuring planes)
semi-automatic device
Semi-automatic welding of vertical seams
If semi-automatic welding of horizontal seams is not particularly difficult for a beginner, then welding of vertical
Forstner drills: original photo
What is a Forstner drill - purpose, design, operation
The Forestner drill has an advantage over conventional drills. In it, the drilling direction is adjusted using the rim,
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