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Retrofit of a vintage Craftsman drill guide update

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Retrofit of a vintage Craftsman drill guide update

I needed a air max 1 purple machine that would give me the ability to make a specialized part for my motorized bike project. The part connects a 5/16" x 24 thread output stud to a 3/8" dia. driveshaft. It couldn't be found anywhere, so I needed to make it. I just happened to have an old craftsman tool with the right configuration to solve my problem, with some alterations and a mini lathe chuck I was able to build nike air max 1 black what I needed. The lathe chuck was the perfect addition to this machine because of it's ability to hold round stock or flat bar stock in perfect 90 deg. alignment with the drill chuck. This machine can now be used for boring, tapping inside threads and with threading dies for male threads. Obviously one can tap and thread on a lathe even if one can not single point the threads. The same is true for running a tap. Use a super slow speed on the lathe and the tap will advance itself after it cuts a bit. Use a lot of oil and think about where your hands are. You do not want the tap handle to crush your fingers against the ways. When you are only threading a few pieces this is a fast and efficient way to get the job done. It's similar to this one from axminsterWhy couldn't you drill the holes using the tailstock chuck in the lathe? It would be allot more accurate than this fixture, and in this application any inaccuracy causes vibration. You can also tap and cut threads using the die in the lathe, making sure the threads are perfectly square that way too.

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