HQ800 Harbor Freight 3in1 Mill Lathe CNC Mach 3 Conversion
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Uploader Comments (dddcnctube)
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All Comments (12)
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Great Job!
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i see the blocks used to raise your workpiece and the clamps that are holding the work to the blocks but what is holding the blocks down?
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I have bench mill that I would LOVE to be able to do this to. I'm just way behind the learning curve.
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What are the distance between centers of this lathe?
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What type of stepper motors did you use? I have a Smithy CB1220xl 3 in 1. And I'd really love to convert it into CNC, but I dont know where to start.
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Sweet! I want to do this with my Bridgeport clone (a little bigger unit than the Harbor Freight)
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Is the lathe operation also CNC controlled? I need a machine that could mill onto a round piece of graphite mounted into the lathe, then turn the piece slightly and mill it again.
Zedlock 2 years ago
The lathe spindle is not controlled.
dddcnctube 2 years ago
Great Job I just bought a new one for $1100 w 20% coupon. How much did your conversion parts cost?
barnycarparts 2 years ago
Maybe $500 plus junk box parts, such as the big servo motor that I already had.
dddcnctube 2 years ago
How do you like the harbor freight lathe?
gettingitfirst4 3 years ago
It works pretty well. When milling I often have to raise the work especially when using collets. The cross slide screw I replaced with a ballscrew. It would not replace a Bridgeport but good for general purpose use.
dddcnctube 3 years ago