Tools and products

Coatings of fasteners in accordance with GOST 9.306 To ensure corrosion resistance of threaded products and impart

Do-it-yourself drill repair - breakdown of motor parts (stator, armature) - wear of brushes as

What is shaped steel? First of all, shaped steel is a product of the metallurgical industry, produced

Old hand drill - what you can do with it yourself Hand drill -

How and with what to cut out curves and circles Cutting round holes in plywood Often, when

Lathe chucks. Types, features of selection and operation Lathe chucks - also called clamping chucks

Abrasive wheels. Used for installation on attachments for special machines. It could be grinding

Kinematic diagram of a screw-cutting lathe 1k62 When analyzing the kinematic diagrams of metal-cutting machines, the main working

A huge number of people do the right thing by thinking ahead about the entire repair process and any other changes.

When constructing residential buildings and other structures, everyone is faced with the need to correctly calculate and