Gennady Krivopalov from Kuibyshev offers to make a clamp for the metal line. This device essentially has a new tool, you can use a square to lay parts flat and control immediately in two sizes, one of which is movable into the line – fixed clamping screw. When using this tool the accuracy of the measurements compared to the normal line increases to 0.3 mm. the two halves of a latch it is better to make from durable plastic – the metal is heavier. In the upper half, where there is a line, you need to saw through to her groove; the shank drill the hole and cut it the thread for the clamping screw. On the sloping faces should stick the second the same line.
Device tool:
1 — fitting line, 2 — latch, 3 — clamping screw, 4 — glued to the ruler.
Recommend to read
WARDROBE WITH… POTATOES
In our area, where most of the year is negative or close to zero temperature, it is foolish not taken advantage of the free cold storage of vegetables, fruit, roots. It would be nice....
GEAR -SAW…
Somehow I had the need to cut a thin sheet of plastic. Due to its large size, use the hacksaw was impossible, but to cut just the canvas for a long time, and breaks it in his hands....
