On Wednesday 02 March 2016 07:12:54 Mark wrote: > On 03/01/2016 09:22 PM, Gene Heskett wrote: > > Greetings; > > > > Everytime I go to drill a hole, using this POS chuck grizzly puts in > > the G0704 kit, its a huge fight getting the wobbly bit to finally > > grab in and start cutting somewhere near the center of what the DRO > > says it is. When I say somewhere, often 30 thou off the spot. > > > > Prowling catalogs on the net tonight I can across an import 3-JT > > that sounds usable, page 479 on Enco's online catalog, #290-1515 for > > a red one under $65. Plus ship I assume. > > > > As that is at first glance, nominally a Ben note less than the real > > Jacobs, it sounds almost to good to be good. > > > > Has anyone else any experience with this, probably Chinese 5/8" max > > chuck, that you could share? > > > > Cheers, Gene Heskett > > Gene, > > Why not just use collets? > > Mark
I don't often drill a hole as big as that chuck, 5/8", and usually am working for <1/8". But so far I've not bought a fill kit of er32's. Might be one of my smarter moves. That huge chuck uses up 6" of my limited z travel, so thats maybe the best thought so far. Thanks Mark. 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> ------------------------------------------------------------------------------ Site24x7 APM Insight: Get Deep Visibility into Application Performance APM + Mobile APM + RUM: Monitor 3 App instances at just $35/Month Monitor end-to-end web transactions and take corrective actions now Troubleshoot faster and improve end-user experience. Signup Now! http://pubads.g.doubleclick.net/gampad/clk?id=272487151&iu=/4140 _______________________________________________ Emc-users mailing list Emc-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/emc-users
