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Turning a 3/16" diameter pilot with a 3/32" shank for a interchangeable piloted counterbore.
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The finished (I still had to turn the pip off the end) pilot.
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Mounted in the counterbore. The counterbore is 5/16" diameter.
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Counterboring the tube and plug with a hand drill.
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On the left side I counterbored about 3/16" deep.
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On the right side I went 1/4" deep so that the screw which normally holds the pivot pin would enter the counterbored section completely. The brass cut freely. Now to make a new pivot pin.
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