mechanicaltooling
Mechanical
wood screws of different lengths from a single 2blow die. is it possible to make.
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wood screws: can we make screws od
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The "gimlet" point of wood screws is a "pinch point" that is produced by a special threadroll die that shears off a very small portion of the end of the (square-ended) headed blank and produces the finished point. As the square-ended blank is produced in a "straight hole" ("non-pointing"
die, different blank (and screw) lengths of the same diamter can be made in the same die.
die, different blank (and screw) lengths of the same diamter can be made in the same die.- Status
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