77dB is pretty good, Nez, especially given that it is a gear head lathe. I suspect those gears are hardened and ground and running on decent bearings. That reading is well below the threshold for hearing damage and you'll be able to easily speak to others over that lathe. I would certainly be happy with that.
We're a bunch of old farts, aren't we? Can't see, can't hear, hair loss, belly bigger than our chests and we can't write our names in the snow because of that damned Prostate! Getting old ain't easy but it's nice to know that we aren't alone ...
No kidding. TKR on both knees, can't raise both arms above shoulder height, even done, both can't even support their own weight. Severe Asthma taking almost medication they advertise on TV. Prednisone for emergency. Life is still good, just inconvenience
One of my biggest gripes, they don't make clothing materials like they used to. All the ones the wife buys for me all shrink around the waistline after a few washing...
I only have small diameter and short aluminum to check taper. Stick out is only 5 inches. It looks promising though.