One thing I have noticed is important with CBN wheels is that there is little or no run-out on the wheel when mounted, because there is no real depth to the coating, so dressing appears to be somewhat risky. I have seen several reports of wheels supplied with considerable run-out when they are mounted using the as-supplied centre hole. I expect this may be price-related.
Marcus On 8 Jan 2018, at 03:24, dave wrote: > https://books.google.com/books?id=JR-efIBvAH0C&pg=PA274&lpg=PA274&dq=CBN+reactivity&source=bl&ots=0CGSHcznFj&sig=9TIF2ZJpkruVX3kTTWtz3erGt74&hl=en&sa=X&ved=0ahUKEwjU49rDssfYAhWk3oMKHSBEDrYQ6AEITzAG#v=onepage&q=CBN%20reactivity&f=false > > Lots of information to dig thru! If you go down far enough there are some > comments on coolant for CBN. > > HTH > Dave > > On 01/07/2018 03:19 PM, Stuart Stevenson wrote: >> The carbon in the steel and the carbon in the diamond have an affinity for >> one another. >> >> On Jan 7, 2018 11:56 AM, "Gene Heskett" <ghesk...@shentel.net> wrote: >> >>> On Sunday 07 January 2018 11:54:58 andy pugh wrote: >>> >>>> On 7 January 2018 at 16:27, Gene Heskett <ghesk...@shentel.net> wrote: >>>>> But has anyone found a source of CBN wheels that don't start at $200 >>>>> and go on up to triple digit prices? >>>> Try eBay >>>> https://www.ebay.co.uk/itm/361394049424 >>> Found that for $25 on the us site. But howintuncket do you search for a >>> TTS style 20mm arbor? Thats the most busted search engine on the >>> internet when a search for TTS returns about 100 slitting saw blades. >>> >>> Thanks Andy, I can use that I think. Worth a try even if I do have to >>> make an arbor for it. >>> >>> 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> >>> >>> ------------------------------------------------------------ >>> ------------------ >>> 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 >>> >> ------------------------------------------------------------------------------ >> 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 > > > ------------------------------------------------------------------------------ > 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 ------------------------------------------------------------------------------ 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
