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    Source for MK8 M7 nozzles (for Qidi X-Plus II)?

    I just recently picked up a Qidi X-plus II in order to print with Nylon and Polycarbonate. For those familiar with Qidi, it is the successor of the original Qidi X-Plus. It's my second 3D printer. One of the two included extruders (for low-temp prints) uses an MK8 m7 nozzle. and this is not...
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    Suggestions for conduit for Rotary Table 14-pin cable

    I've been bringing back to life an early '90s Haas HRT9 (9" rotary table) that I picked up at auction. You can read about the process here. One of the gremlins I found was a wire break (the air brake wire) in the 14-pin main cable between the servo controller and the table. As preventative...
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    How do you remove a wound tachometer from a motor shaft?

    I've been working through a Haas HRT9 that I picked up at auction a few months back. It is tripping a "Hi Curr" error on the controller. I've covered much of the process in another thread here on PM - https://www.practicalmachinist.com/forum/threads/should-it-spin-by-hand-hrt-servo.403540/...
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    Does anyone recognize these shanks/arbors?

    I purchased these two facing and boring heads (Wohlhaupter UPA4 and Chandler Duplex 2-1/2) at an auction the other day. I don't recognize the arbor/shank. They came from a machine shop that seemed to do things in XL sizes. For example, they were auctioning off an Aloris DA QCTP and tool...
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    Emcomat-13S

    Hi everyone - this is only my second post on the site, and I thank any responses in advance. I've been thinking about an Emco lathe/mill combo, among others, and an Emcomat-13s recently came up for sale near me (Southern CA). I searched around on the web and called Blue Ridge Machinery to try...
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