Search found 373 matches
- Fri Jul 22, 2016 8:52 pm
- Forum: Milling Machines
- Topic: Help in identifying a millport mill
- Replies: 5
- Views: 4264
Re: Help in identifying a millport mill
I guess the reason I want to know the exact model is for when I need something for it I can search for an exact part in case the bridgeport part is different. Two items that come to mind are the felt wipers for the ways and the varispeed belt. Not sure if the bridgeport parts are the same or not. I ...
- Fri Jul 22, 2016 7:26 pm
- Forum: Milling Machines
- Topic: Help in identifying a millport mill
- Replies: 5
- Views: 4264
Help in identifying a millport mill
Bought a used Millport mill and would like some help in identifying it. It is a varispeed model and has a 3hp 3 phase motor and the table is 9x42. See pictures below. I was told it was manufactured in 1987.
- Fri Jul 22, 2016 7:17 pm
- Forum: Milling Machines
- Topic: Oil or grease?
- Replies: 5
- Views: 4175
Re: Oil or grease?
How funny this post came up I just watched a youtube video on that very subject.
https://www.youtube.com/watch?v=Pt7wTuh38uY
https://www.youtube.com/watch?v=Pt7wTuh38uY
- Thu Jul 21, 2016 8:25 pm
- Forum: General Discussion
- Topic: Phase inverter "VFD" or Rotary phase converter
- Replies: 7
- Views: 2609
Phase inverter "VFD" or Rotary phase converter
I know this gets brought up every now and then but I have some questions. I just bought a used Millport mill with a 3hp 3 phase motor. The machine is variable speed already so I do not care about using a VFD to vary the speed of the machine. I have read that some people say their 3ph motors growl wh...
- Fri Jul 01, 2016 1:06 pm
- Forum: Milling Machines
- Topic: Looking for manual for Millport Mill
- Replies: 1
- Views: 2591
Looking for manual for Millport Mill
I am buying a Millport vertical mill next week and was trying to find a manual for it. Can't find one online anywhere. It is a 1987 model variable speed and would like to locate the manual for it.
Any recommendations?
Any recommendations?
- Fri Jun 24, 2016 8:34 am
- Forum: General Discussion
- Topic: Any way to calculate the center point of this bend?
- Replies: 12
- Views: 4775
Re: Any way to calculate the center point of this bend?
The term is called bend allowance and there is a formula for it. here is a good search for bend allowance.
https://www.google.com/webhp?sourceid=c ... %20formula
https://www.google.com/webhp?sourceid=c ... %20formula
- Thu Jun 09, 2016 6:36 pm
- Forum: General Discussion
- Topic: How should this face mill register on the arbor.
- Replies: 5
- Views: 1959
How should this face mill register on the arbor.
Got a new face mill and when I installed the arbor the two faces that ended up registering where the inner face of the face mill and the end of the arbor itself which I have shown with white arrows. The old face mill and the way I think it should be is the outer face of the face mill and the larger ...
- Wed May 18, 2016 9:00 pm
- Forum: Lathes
- Topic: Is pivoting the threading dial out of engagment important?
- Replies: 17
- Views: 7729
Is pivoting the threading dial out of engagment important?
I notice many people pivot the threading dial away from the lead screw when not using it. I have always left mine engaged. Since it doesn't spin fast I didn't figure any significant amount of wear would occur but I want to get you guys opinion.
- Wed Apr 27, 2016 6:50 pm
- Forum: General Discussion
- Topic: Machining 9Ni-4Co-0.3C steel.
- Replies: 3
- Views: 2221
Machining 9Ni-4Co-0.3C steel.
Have a couple 2" diameter 9Ni-4Co-0.3C steel bars I salvaged from a boeing 737 that I was wanting to make a tool out of and after all the machining operations was finished I needed to drill and tap two holes for 8-32 set screws. I was able to center drill with no problem but after finally getti...
- Mon Apr 11, 2016 11:29 am
- Forum: Milling Machines
- Topic: vises ?
- Replies: 79
- Views: 51268
Re: vises ?
tornitore45 Hard to explain but here is a picture of a kurt and if you look at where the end of the vise you can see a cap that has been staked on. That is the enclosed lead screw nut and it prevents chips from touching the threads of the leadscrew. My shars 440V is the same way. When I get home fr...
- Sat Apr 09, 2016 9:44 pm
- Forum: Milling Machines
- Topic: vises ?
- Replies: 79
- Views: 51268
Re: vises ?
I have a kurt 5 in. and a shars 4in. model 440V which is their premium china made vise. I love the kurt but like you it is too heavy and actually too big for my mill. My shars 440V vise is really nice considering the price. My shars vise is the vise that stays on my machine and is used 95 percent of...
- Fri Mar 25, 2016 10:29 am
- Forum: General Discussion
- Topic: What type of cutter is this.
- Replies: 2
- Views: 1649
Re: What type of cutter is this.
Thanks Glenn.