On Monday 18 May 2015 05:42:57 andy pugh wrote: > On 18 May 2015 at 04:22, Gene Heskett <[email protected]> wrote: > > Sharpening this tool is a PIMA, but try as I might, I cannot > > duplicate it with a google search for a carbide insert type tool. > > Unobtainium is the correct word it seems. > > http://www.iscar.com/eCatalog/Family.aspx?fnum=921&mapp=TG&app=3&GFSTY >P=M
Looks OMG expensive. > This data book > http://www.contitech.de/pages/produkte/antriebsriemen/antrieb-industri >e/download/TD_Multirib_de_en.pdf Has the dowel size and span for > emasuring pulleys which might be handy. The groove angle is 40 > degrees. which unfortunately doesn't match any standard thread form: > https://en.wikipedia.org/wiki/Thread_angle > However a V-code insert has a 34 degree angle so should be able to CNC > the 40 degree grooves. "V-code" is the keyword to search for? I see inserts from several makers. But they don't seem to link to a suitable tool to hold the insert. 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> ------------------------------------------------------------------------------ One dashboard for servers and applications across Physical-Virtual-Cloud Widest out-of-the-box monitoring support with 50+ applications Performance metrics, stats and reports that give you Actionable Insights Deep dive visibility with transaction tracing using APM Insight. http://ad.doubleclick.net/ddm/clk/290420510;117567292;y _______________________________________________ Emc-developers mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/emc-developers
