Is it possible that the 3/4-inch shank is not properly relieved at the end where it meets the inside of the special TTS flange? If so and the nose of the R8 is not flat it might keep the collet from gripping firmly.
> -----Original Message----- > From: Gene Heskett [mailto:[email protected]] > Sent: Sunday, April 21, 2019 8:52 PM > To: [email protected] > Subject: Re: [Emc-users] ER ATC tool idea > > On Sunday 21 April 2019 19:53:52 Ken Strauss wrote: > > > The end (away from the threaded end) of the R8 holder is flat rather > > than slightly convex. This is required to allow the flange of the TTS > > holder to touch the spindle nose. > > > Which might make it very marginally more rigid. If it makes a useable > diff, its fixable. I have a CBN cup and a couple rotary tables. > > Thanks Ken. > > [...] > > Cheers, Gene Heskett > -- > "There are four boxes to be used in defense of liberty: > soap, ballot, jury, and ammo. Please use in that order." > -Ed Howdershelt (Author) > Genes Web page <http://geneslinuxbox.net:6309/gene> > > > > _______________________________________________ > Emc-users mailing list > [email protected] > https://lists.sourceforge.net/lists/listinfo/emc-users _______________________________________________ Emc-users mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/emc-users
