DELICATE SURFACE GAUGE

GENTLE SURFACE GAUGEAll good traditional marking gauge. Its only drawback is that after marking the workpiece on its surface still scratches.
If you make the tool, shown in the figure, on one side of the pin you can pin the needle in with the other paste pencil lead.

Recommend to read

  • INVENTING… THE WHEELINVENTING… THE WHEEL
    At this stage of the work, outline the design of the actuator, which provides translational movement of the model. Let's start with the analysis of the already known mechanisms, which...
  • WITH AN EYE ON “TRENDSETTER”WITH AN EYE ON “TRENDSETTER”
    In countries which are called "Maritime powers of the second tier", you can see two diametrically opposite approaches to creation of own torpedo ships. Some tried to build world's most...