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Disposable oxygen cylinder valve

Hello, I've got a little BernzOmatic oxygen-propane/mapp gas torch that's designed to screw onto disposable bottles (th...
4 comments posted 12yrs
posted by jfields
4 comments posted 12yrs posted by jfields

Micro TIG

I am building a micro TIG power supply (and probably torch too), maximum current about 35 A. I have done a little full-...
16 comments posted 12yrs
posted by zenadsl6186
16 comments posted 12yrs posted by zenadsl6186

Inverter Manufacturer With Charger In China

As leading inverter Manufacturer specialized in dc to ac power inverter, 12 v dc inverter, manufacture of inverter,inve...
0 comments posted 12yrs
posted by alberthou7076
0 comments posted 12yrs posted by alberthou7076

Shopping for a Powerful Portable MIG

I do ornamental iron to occasional heavy fabrication. I've managed to get b y with my Lincoln SP170T MIG for light fab...
13 comments posted 12yrs
posted by edfasula
13 comments posted 12yrs posted by edfasula

engine block

i have a pencil lead size hole on the side of my block on my engine which is leaking antifreeze its a 6lt diesel will j...
1 comments posted 12yrs
posted by Bo
1 comments posted 12yrs posted by Bo

It worked !

I was asked to repair or remake an ejector for an old shotgun . After a long period of intense thought I decided to try...
2 comments posted 12yrs
posted by snag_one
2 comments posted 12yrs posted by snag_one

whats the best set up to weld aluminum

Im trying to weld aluminum but I have no idea whats the best set up we have an thermal arc 250
3 comments posted 12yrs
posted by cruz
3 comments posted 12yrs posted by cruz

Lincoln wire-matic 255 feed/speed problem

We have a Lincoln wire-matic 255 mig welder. Lately it has developed a problem, as follows: when the operator presses a...
5 comments posted 12yrs
posted by ignoramus22591
5 comments posted 12yrs posted by ignoramus22591

Thoriated, ceriated, and Lanthanated Tungsten

Is there any agreement that 1-1/2% lanthanated tungsten works just as well if not better than thoriated tungsten? The a...
5 comments posted 12yrs
posted by nojunk
5 comments posted 12yrs posted by nojunk

Deltaweld 451: S-60 vs. S-52E wirefeed?

Our Lincoln 255 mig welder just took a crap. Not sure what is wrong with it, maybe we will fix it, but I started thinki...
3 comments posted 12yrs
posted by ignoramus4065
3 comments posted 12yrs posted by ignoramus4065

Learning to weld aluminum

Hi guys, I'm a non welder, I have welded a few pieces of iron here and there with a used $50 tombstone, not very pretty...
11 comments posted 12yrs
posted by nojunk
11 comments posted 12yrs posted by nojunk

sine wave inverter

One of the most important things to selecting a sine wave inverter is to ch oose between the difference of modified Sin...
0 comments posted 12yrs
posted by alberthou7076
0 comments posted 12yrs posted by alberthou7076

Keepin' on

http://www.youtube.com/watch?v=swQ44pWBAa8 -- Peter Fairbrother (lurker, occasional contributor)
0 comments posted 12yrs
posted by zenadsl6186
0 comments posted 12yrs posted by zenadsl6186

industrial unit for welding UK(SE)

Hi anyone knowing UK situation - specifically in South East (nr London) Industrial units don't seem to be most plentifu...
0 comments posted 12yrs
posted by null
0 comments posted 12yrs posted by null