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  1. Bill You have now posted the questions that...

    Bill

    You have now posted the questions that are relavent to the OP question. Thank you.

    Heck, it might be some sort of energy dump. Just get it down the hole!
  2. Astronomical mirrors are aluminized because glass...

    Astronomical mirrors are aluminized because glass substrates that provide useful reflective optical surface figure don't reflect visible light very well.

    Aluminization of an aluminum substrate...
  3. I find it equally irritating that a simple...

    I find it equally irritating that a simple question can not be responded to.

    Can anyone provide a 2 micron or better surface roughness on an aluminum id? |Nothing more was asked.
  4. reference Roughness of Diamond Turned Off-Axis...

    reference

    Roughness of Diamond Turned Off-Axis Parabolic Mirrors
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    Spot face the location. Drill and tap as...

    Spot face the location.

    Drill and tap as normal in steel or the material of the bolt you have selected.

    I use 10-32, without issues on a .308.
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    Like Dave Kamp, I run both resistor dumped...

    Like Dave Kamp, I run both resistor dumped braking and DC injection on the two VFD supplied lathes.

    On both, the DC injection is programed for activation at 10% rpm. i.e 6 rpm. Release 1 second...
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    Get yourself another bench grinder. They are...

    Get yourself another bench grinder. They are cheap enough.

    With four stones mounted along with suitable jigs, the notches could be run in a progression that left only little material removal for...
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    Weiler is still a going concern. Ask them! I...

    Weiler is still a going concern.

    Ask them! I found them responsive but rather distant ;-)
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    Some/ many VFDs will fault if powered up...

    Some/ many VFDs will fault if powered up unconnected to a motor.

    Toshiba Tosverts for sure, Siemens also.

    In which case, the question is "unpossible".
  10. Temperature rise and Max Temp are how the...

    Temperature rise and Max Temp are how the headstock bearings on the Weiler lathe are set.
  11. Joe If you buy the legs and all the other...

    Joe

    If you buy the legs and all the other parts, I'll take the bed. They make great fixture tables for motorbike frames. ;-)
  12. Rivett, See added pic. I don't know about...

    Rivett, See added pic.

    I don't know about Crystal Lake efforts at similar.
  13. I've always thought that I would get the most use...

    I've always thought that I would get the most use out of a "sensitive high speed quill".

    A plane bearing quill fitted with taper or collet on the business end, driven by an overhead gut rope and...
  14. That IS the definition of ignorance. To know the...

    That IS the definition of ignorance. To know the truth, and reject it. You even use the word ignore to describe their actions.

    IGNORANCE

    Agenda promoting dipwards! Can't trust them to do...
  15. Atlas shaper offered in VT craigslist tool section

    It's cute.

    I know nothing of them, and do not have any interest. But if someone was wanting a small shaper....Check out the listing.

    Living close to Montreal would shorten the drive ;-)

    ...
  16. Refinish? Strip the old finish with chemical...

    Refinish? Strip the old finish with chemical stripper prior to sanding regardless of paper type.
    You will be money and time ahead.

    Oh, Alox is fine. It lasts a long time on bare wood.
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    Dual Head Air Chuck Washer | Milton Industries...

    Dual Head Air Chuck Washer | Milton Industries
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    I believe, IF the motor is incapable of...

    I believe, IF the motor is incapable of reversing, the case drain can tie to the return line. Call it "less than 200psi"

    That is a valving determination for the application. If the motor EVER...
  19. One can NEVER have all the accessories you need...

    One can NEVER have all the accessories you need ;-)
  20. I would like to find a B945 Tilting table. I...

    I would like to find a B945 Tilting table. I have the mounting base.
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    It's too much to keep up with all the different...

    It's too much to keep up with all the different equipment. Check with the distributor for better assurance.

    ETA

    Reading through the manual, That drive looks like a good one. But I'm no...
  22. I would have a hard time justifying the trouble...

    I would have a hard time justifying the trouble to pick up most of that tooling.

    I've got a great Wade 94, so the Harding, though it catches my eye, is just something that needs cleaning.
    ...
  23. Does the entire extended section rotate on these...

    Does the entire extended section rotate on these units? Or is that a supporting sleeve that is fixed to the body and carries bearings?
  24. A useful visual Bleed Down Resistors -...

    A useful visual

    Bleed Down Resistors - Capacitors - Product Guides
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    I have run the shop 7 hp air compressor on a 20hp...

    I have run the shop 7 hp air compressor on a 20hp Toshiba TOSVERT VFD for over ten years. It works great. I appreciate the soft start the most.
    The Toshiba line offers easy parameter settings from...
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