DIVIDE INTO THREE PARTS

DIVIDE INTO THREE PARTSIt is known that most of the screws ships — lobed, And consequently, when playing them on-models necessary to accurately mark the three holes on the propeller hub, placing their centers is strictly in increments of 120°. Of course, if you need just one screw, this is not too difficult, but a lot of…
In short, I propose a simple device, with which it is easy to lay out any hub. It is a steel triangular frame, the walls of which split three threaded holes. Each is wrapped in hardened steel screw with a sharpened like core end. It is sufficient to insert between them the shaft or propeller hub and evenly tighten the screws and the workpiece will be a clear pressed-in recesses. Them remains to severity holes.
DIVIDE INTO THREE PARTS
 
S. SOVLUKOV, Bugulma

Recommend to read

  • HELMET “BELL”HELMET “BELL”
    Solid protective helmets, which became several years ago an obligatory accessory for riding a motorcycle, in recent years has undergone significant structural changes and improvements....
  • “GOLF” FROM MITSUBISHI“GOLF” FROM MITSUBISHI
    Mitsubishi Lancer 2005 issue. My first meeting with the Mitsubishi Lancer took place at the uncontrolled intersection. Thump in the left door of my "Fields", the gnashing of metal on...