On 27 March 2017 at 05:17, Erik Christiansen <dva...@internode.on.net> wrote: > I can see why you're making them. There's not much in them, and with > prices being mostly loony if the goods don't come from China, it's well > worthwhile.
Actually, taper-lock bushes are surprisingly reasonably-priced. https://www.bearingboys.co.uk/1008-Taper-Bushes-2588-c I made my own 3-step taperlock pulley a while ago, as I needed specific diameters. But I bought the bush. https://www.youtube.com/watch?v=0rwoD2vZUl0 The tip there is that if you mill the half-holes at tapping-size you can use the extraction hole in an commercial bush to guide the tap hen tapping your clamping holes. -- atp "A motorcycle is a bicycle with a pandemonium attachment and is designed for the especial use of mechanical geniuses, daredevils and lunatics." — George Fitch, Atlanta Constitution Newspaper, 1916 ------------------------------------------------------------------------------ Check out the vibrant tech community on one of the world's most engaging tech sites, Slashdot.org! http://sdm.link/slashdot _______________________________________________ Emc-users mailing list Emc-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/emc-users
