"george wilson, post: 399033, member: 410"]I have a 1964 HLVH. I do 90% of my work on it. Since the LOWEST speed is 125 RPM,it is not really a lathe to do large face plate work on. But,most of my work is of a smaller nature. A while back,I had to swing a 24" x 8" x4" piece of hard maple,to make a silver tray hammering die. I was grateful for the removable gap on my 1986 Grizzly 16" lathe!! The gap piece went back PERFECTLY,which I WAS concerned about. My lathe was bought with another which we used in the toolmaker's shop. The gap did not quite go back perfectly on that one.
But,that was an unusual piece of work for me. The HLVH does everything wonderfully smoothly. And,by the way,the compound on mine is released to swivel by a 3/8" Allen wrench that fits a bolt sticking out of the side. No trouble at all,and quicker than a 2 bolt ordinary compound. The Sharp copy must be different in some details.
I will admit that making that PERFECT 4º tapered hole when making a new back plate can be a bit of careful work. I ended up scraping my hole out with high spot blue after several attempts get get a 100% fit. Then,I could finally put it on,and fit it to a new chuck.
If you don't get the fit perfectly,your new chuck will never run quite true.
I also made my own tool holders. I had one original Hardinge. They wanted $275.00 for tool holders! And,they were not even hardened!! I made 20 of them. My journeyman has an HLV,which takes the same holders.Just milled a long strip of them,and cut them off like bread! Most of the trouble was in threading all those holes for set screws. I should have brought my tapper from home!![/SIZE]