On Fri, 19 Apr 2019 at 01:53, Andy Pugh <bodge...@gmail.com> wrote: > > > > On 19 Apr 2019, at 00:47, Ken Strauss <ken.stra...@gmail.com> wrote: > > > > there is no obvious way that the threads would achieve that level of > > concentricity. > > You can still register on the taper. > > Solid “collets” and off-the-shelf nuts seem so obvious that I am puzzled > that I have never found them. It solves the tool length puzzle at a stroke. > > If this is for your BT30 system, making a solid collet is almost making a BT30 holder..
Here's 'This old Tony' making a few ISO30 drawbar tapers; https://www.youtube.com/watch?v=a2LcYKi0o3U _______________________________________________ Emc-users mailing list Emc-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/emc-users