Usually designers avoid threaded joints if at the conventional “nut” less than two to three threads. Method shown in figure, allows you to make a threaded connection more reliable. However, to make a hood, will have to make a simple punch and die.
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METAL — WOOD
What does a person do when solid food is "too hard"? Goes on soft! Here also it is necessary to do with an old or broken drill bit for metal. Sharpen its end, as shown in the figure, and...
PROTECT LINE
When painting window frames, no matter how trying, and at least one smear Yes gets on the glass. Remove also dried up blemishes without damaging the coating of the frame, not a simple...
