screw cutting project part 1
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Uploader Comments (oakphisto)
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All Comments (8)
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How come you set your compound slide to 59 degrees?
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nylon gears hold up well even with no lube, I like the way and motor covers, I use cardboad on my smithy to help keep the chips out.
Nice video :)
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Is that a ballscrew you are cutting?
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It's to reduce the cutting pressure, this insures the cutting is done mainly with the left hand side of the cutting tool. If you leave it at 0 deg the cutting will be on both side of your cutting tool. That would maybe okay on a big lathe but with the small motor on these mini lathes it will soon run out of power.
P.S. 59 deg is for a metric form, use 54 deg for imperial
oakphisto 8 months ago
Yes that's a 20mm x 1500mm ballscrew i cut for my router.
oakphisto 1 year ago
notice much wear on those gears? How long have you been using this lathe? I have serious doubts about the nylon gears...
AlcoholLevel 2 years ago
I only brought the lathe to help with building my CNC router project, I have since sold it. I only cut about 10 threads on the lathe, the nylon gears held up well, I used a light oil to keep them well lubricated. As I mentioned in the video it's a slow process taking many light cuts, but it gets the job done.
oakphisto 2 years ago