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looking for electric vacuum grade OFHC copper

Hi, I am looking for a supplier for some electrica vacuum grade pure OFHC copper. Does anyone know a good source? Thanks...
2 comments posted 18yrs
posted by kkuang
2 comments posted 18yrs posted by kkuang

cutting a worm on the minilathe

I have a Cummins 7x12 minilathe and a nicely hand-ground Acme profile tool I made. Right, so I have to cut a worm at 6....
4 comments posted 18yrs
posted by mcgray
4 comments posted 18yrs posted by mcgray

Impact wrench torque

I bought what is apparently the most powerful 1/2" drive impact wrench available IR 2135 with 1000 ftlb or torque and a...
37 comments posted 18yrs
posted by markhabbi
37 comments posted 18yrs posted by markhabbi

OT: Ohio Job Losses

It was reported today that since the year 2000 the state of Ohio has lost 25% of it's manufacturing jobs. Workers said...
49 comments posted 18yrs
posted by desmithers
49 comments posted 18yrs posted by desmithers

OT: WRAMS

At the last moment, my friend and I are going to the WRAMS show in White Plains, NY on Saturday. If anyone here is going...
0 comments posted 18yrs
posted by carl.byrns
0 comments posted 18yrs posted by carl.byrns

OT but a little metal content

I'm planning to build a fence for the yard, using 6" Cedar pickets and ACQ lumber for the horizontal pieces. My questio...
3 comments posted 18yrs
posted by limeylew
3 comments posted 18yrs posted by limeylew

Shaft Alignment Formula

Shaft Alignment Formula: http://www.unionmillwright.com/alignmentformular.htmlThe formula can be copied. Millwright Ron...
0 comments posted 18yrs
posted by mwron
0 comments posted 18yrs posted by mwron

Lead in solder

I thought the people on this group would be interested int his article: http://www.pbs.org/cringely/pulpit/2008/pulpit_...
11 comments posted 18yrs
posted by jpolaski
11 comments posted 18yrs posted by jpolaski

Please observe driving rules

http://www.davesdaily.com/pictures/660-oops.htm
2 comments posted 18yrs
posted by ignoramus23193
2 comments posted 18yrs posted by ignoramus23193

KC-10A Extender Model Aircraft

The KC-10A Extender is an Air Mobility Command advanced tanker and cargo aircraft. Its primary mission is aerial refuel...
0 comments posted 18yrs
posted by aircraftsmodel
0 comments posted 18yrs posted by aircraftsmodel

OT - Mission Completed

Check out the satellite shoot-down: http://dodvclips.mil/index.jsp?auto_band=x&rf=sv&fr_story=FRdamp250959&rf/ There is...
30 comments posted 18yrs
posted by burkheimer
30 comments posted 18yrs posted by burkheimer

Anyone know where to buy semi-silvered glass?

Hi folks, I just bought a metallurgical microscope. Unfortunately it has a problem: the semi-silvered mirror is missing...
34 comments posted 18yrs
posted by christopher.tidy
34 comments posted 18yrs posted by christopher.tidy

making u-channel

I need some u-channel that is an odd size. I want the stock to be about 1/16 inch thick or less and the dimensions woul...
7 comments posted 18yrs
posted by Matthewk
7 comments posted 18yrs posted by Matthewk