New toy PM-25MV update report
#11
The bushing worked out well  draw-bar mod works like a charm too.

Haven’t had much time to run machine working on getting garage in order and now got caught up building a bench - rack with upper shelves that will accommodate bunch of bench machines . The key is  have it all functional  accessible . Work in progress stay tuned.
Other than that spent some time on Sunday checking machine spindle run out with a different tooling . The spindle has an error of .002 so everything thereafter was same or more. I ran trials changing tools  in to see if any variation and repeatability. Using  arbor only, collet, drill chuck  cheepo drill chuck, keyless chuck    After playing around cleaning fixing adjusting I was able to repeat to no less than  .002 run out at tool spindle  further down tool run out was slightly more. Up to .004  TIR ( 6 inches down from spindle )  I guess that's expected with this mill anyone have better luck? 

Today only welded an 11/16 nut on the end of the draw bar . EZ access now and a breeze to do  a tool changeover. After omitting the spindle nut that coverred the draw bar . Works great tightens loosens a heck allot better than that silly 9 mm square nut. Now I have 2 options wrench or small breaker style bar . Next is make an easier tool to use holing spindle . Nice to get back into the swing of things I did think of a few Ideas of tooling I will be adding/ making . The list gets bigger..... guess that’s ok keeping mind occupied .


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Messages In This Thread
New toy PM-25MV update report - by Kennyv - 06-12-2015, 09:23 AM
RE: New toy PM-25MV update report - by JScott - 06-12-2015, 09:55 AM
RE: New toy PM-25MV update report - by Vinny - 06-12-2015, 04:59 PM
RE: New toy PM-25MV update report - by EdK - 06-12-2015, 06:38 PM
RE: New toy PM-25MV update report - by Kennyv - 06-12-2015, 07:58 PM
RE: New toy PM-25MV update report - by EdK - 06-12-2015, 08:02 PM
RE: New toy PM-25MV update report - by Kennyv - 06-12-2015, 08:15 PM
RE: New toy PM-25MV update report - by EdK - 06-12-2015, 08:25 PM
RE: New toy PM-25MV update report - by Kennyv - 06-12-2015, 08:42 PM
RE: New toy PM-25MV update report - by Kennyv - 06-12-2015, 10:17 PM
RE: New toy PM-25MV update report - by Kennyv - 06-15-2015, 11:35 PM
RE: New toy PM-25MV update report - by Kennyv - 06-26-2015, 08:10 AM
RE: New toy PM-25MV update report - by DaveH - 06-26-2015, 11:49 AM
RE: New toy PM-25MV update report - by Kennyv - 06-26-2015, 11:09 PM
RE: New toy PM-25MV update report - by Kennyv - 06-26-2015, 11:13 PM
RE: New toy PM-25MV update report - by Kennyv - 07-10-2015, 05:12 AM



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