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  • Founded: Mar 24, 2001
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Messages 1233 - 1263 of 23981   Oldest  |  < Older  |  Newer >  |  Newest
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1233 catboat15@...
olewilly2000 Offline Send Email
Sep 2, 2002
4:54 am
Hi All: On my HF minimill (changed to true inch lead screws) I notice the speed change lever does not go all the way from vertical to horizontal. I am ...
1234 Dave Audette
broncobill78 Offline Send Email
Sep 2, 2002
9:00 am
John, Mine doesn't either but as long as the gears engage positively then there isn't a problem/ Sometime you may have to rotate the spindle a few degrees to...
1235 mmjarz Offline Send Email Sep 6, 2002
5:44 pm
OK- so now I have a 4" HF rotary table. Reasonable quality. On the flat base it will mount to the Homier-etc Mini Mill using t-slots. But on the flat EDGE...
1236 Jim E.
tbn501s Offline Send Email
Sep 6, 2002
8:34 pm
I did something like that with my 4" Sherline. I mounted it toward the end of a 3/16"x3"x6" plate. On the other end of the plate I mount (when needed) a...
1237 Jerry J. Fear
jjfear Offline Send Email
Sep 6, 2002
9:09 pm
My inexpensive RT mounts just fine horizontally, but vertically< I' going to have to make a fixture, probably Like the one Sherline sells for their table. As...
1238 jimmac70817 Offline Send Email Sep 6, 2002
9:32 pm
Jerry thanks for posting the pictures. Avery neat job. I've got one coming from HF and I think I will try to duplicate your setup. Thanks Jim ... going ... ...
1239 Harvey White
madyn48 Offline Send Email
Sep 6, 2002
9:54 pm
... www.netcom.com/~madyn go to metalwork, then look for milling fixtures for similar ideas. ... hmmm, plate with mt3 or mt2 adaptor, I think. Harvey...
1240 Jim E.
tbn501s Offline Send Email
Sep 7, 2002
1:28 am
I echo those sentiments. I want to do the same for my Sherline 4" (not bragging - HF and LMS didn't offer theirs when I got the Sherline. Woulda gotten the...
1241 mmjarz Offline Send Email Sep 9, 2002
1:55 pm
****Photo's posted in Rotary Table folder*** I came up with an adaptor plate to mount my HF47052 Rotary Table to the MiniMill table. Just a 3 X 6 1/4" plate...
1242 jjfear Offline Send Email Sep 9, 2002
6:49 pm
Neat!! When I need to go vertical, will take a look at this again. My RT is different and has a #1MT....
1243 jimmac70817 Offline Send Email Sep 9, 2002
8:07 pm
Well I finaly got mine Saturday. I didn't like the feel of things so like with all toys I had to tear it down. The housing was relatively clean but the ball...
1244 jtveazey@...
jtveazey Offline Send Email
Sep 9, 2002
10:19 pm
I am breaking in a new Grizz MiniMill and find about 0.040 flex in the column to table. This is perpendicular to the long axis table travel. With a dial ...
1245 Michael Gamber
mgamber@... Send Email
Sep 9, 2002
10:36 pm
Yes. For me anyway. I can only tram mine to within 1.5 thou after having a machine shop square everything up. I think the error is now caused by the forward ...
1246 jtveazey@...
jtveazey Offline Send Email
Sep 9, 2002
10:43 pm
Set up a dial indicator and measure the column flex. I set the indicator stand on the table itself, indicator point 12 inches from the table top. Slight...
1247 Dan
manwithtools... Offline Send Email
Sep 9, 2002
11:13 pm
If you are looking for a fix for the vertical column flex, try taking a look at what I did to my HF mini-mill. http://www.woodisourart.com/Minimill.htm I...
1249 jjfear Offline Send Email Sep 10, 2002
12:35 am
Yes, there will be flex. Not as much when you are milling as when you try to cause it by resorting to force. That is why I don't really worry too much about...
1250 manwithtools2002
manwithtools... Offline Send Email
Sep 10, 2002
1:14 am
... you ... Do you really think that when you or I push on the head of the mill we are exerting as much force as when the mill is operating? I'd bet not. The...
1251 jjfear Offline Send Email Sep 10, 2002
4:44 am
Absolutely. Put an indicator on it while pushing up, and while milling. I think you will be surprised at the difference....
1252 Barry
thebofhearts Offline Send Email
Sep 10, 2002
5:01 am
Nice Mod! Clean looking too. Barry ... look...
1253 Barry Young
barryjyoung Offline Send Email
Sep 11, 2002
12:58 am
I have had little problem with mine flexing. I wonder if the mating surfaces between the column and the bed castings are flat? Barry Young ... ...
1254 Barry Young
barryjyoung Offline Send Email
Sep 11, 2002
1:00 am
Great Idea Dan Barry Young ... __________________________________________________ Do You Yahoo!? Yahoo! Finance - Get real-time stock quotes ...
1255 Rick Kruger
rick_kruger Offline Send Email
Sep 11, 2002
4:43 am
I think it is due to the extremely small and weak bracket that mounts the column to the base. Its the roundish thing the big bolt goes thru, located on the ...
1256 shindin Offline Send Email Sep 11, 2002
4:37 pm
I added a file in the photos' section, and put in a few pics of my shop & machines..... let's see what kind of setups you guys are using.... lennys/shindin...
1257 mathprof53575 Offline Send Email Sep 12, 2002
12:43 pm
... ~1/4" ... On the one I got the center hole is already threaded, 8mm x 1.5mm. The threads were not well cut but clearly present, and when I ran a tap down...
1258 jimmac70817 Offline Send Email Sep 12, 2002
6:08 pm
Thanks for the tip Bob I've got mine all tuned up but didn't notice the threads. Guess I need new glasses. Jim ... to ... or ... the ... If ... hardware ... ...
1259 Dave Jarzyna
mmjarz Offline Send Email
Sep 13, 2002
8:12 pm
I checked mine out & found that the 8mm X 1.5 is threaded from the underside - there is a cap & countersunk bolt holding the bearing in place - On mine the...
1260 salinas212 Offline Send Email Sep 16, 2002
2:16 pm
Bought a brand new Homier mini mill then converted it to SAE dials with Micro Mark's acme screws/dials kit. Also swapped out the the cheap chinese thrust ball...
1261 kenswetka Offline Send Email Sep 17, 2002
8:46 pm
Hi, I just got a Homier minimill this past Sunday. After cleaning everything as best I could I tried moving everything to clean more. When trying to move the...
1262 Rich Goldner
rsgoldner Offline Send Email
Sep 17, 2002
10:15 pm
If it's binding when the table is moved far to the left try this. Loosen the two setscrews that hold the nut. Don't loosen them too much. The idea is to let...
1263 kenswetka Offline Send Email Sep 18, 2002
1:38 am
Thanks Rich, Tonight I put some shim stock between the bracket on the handle side. I located the shim at the bottom of the bracket. It helps a ton! The lead...
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