To increase the diameter of the axis bearing, to make the flat-head screws out of the ordinary, to any cone to grind spinner air mover — many operations without a lathe will allow you to perform here is a combination of the two drill or combination of drills and any other motor, the axis of which is mounted abrasive wheel. The rest is clear from the figure. A. FOMENKO, G. guards
Recommend to read
TV FEEDS THE ANTENNA
Remote from the television station areas, in zones of uncertain reception of television signals of meter (MB) and decimeter (UHF) ranges have to install industrial television broadband...
SELF-SIMILAR SPORTS — WHAT IS IT?
When we sometimes hear the term "Automodelisme", most often remember the boys with the excitement of chasing RC cars. Indeed, in recent times RC automodel sport has become probably the...
