Thread: Roll Crimping
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Unread 01-19-2021, 09:56 AM   #9
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edgarspencer
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Eldon, I also have a BPI 8ga. roll crimper, and, like you, am not happy with it’s results. The number of pins certainly helps getting the rolling started, but the coarse finish of their tool causes a falling of the edge, square or otherwise. I couldn’t be more pleased with the Nick Ross tool.
I like the collet fixture on your mill. Is it R8, or 5C ? Does it also rotate? I have an old Brown & Sharpe dividing head with collet holding but I can’t seem to locate correct (new) collets, and dividing head jobs take me twice as long because I have to keep refreshing my memory on rotation/ degree increments. The superspacer is too large, from OD to workpiece.
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