Originally Posted by jennyrene
mig welders are normally used for production applications they make a good strong attractive bead but a stick welder gives you more strengh and versatility. the types of welding process you can do with a stick machine are less painful than as with a mig. but if i was going to be building trailers i would go with the mig.i like lincoln welding machines best. tools you will need are endless the magnets your friend mentioned to you are great because they are like a second set of hands they give the ability to hold something while your hands are free to tack the metal parts together. you will need to have a tri square framing square if u use pipe u will need a wrap around. clamps are a must , such as c clamps, vice grips, clamps come in different sizes but start with 4 inch and 8 inch. u will need a 3lb hammer, 4 inch grinder, soapstone , if u have any more questions i'm glad to help, i've been in the welding field for 14 years now but, i still don't know every trick in the book.