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That's what I did with Qxy/Acetylene, when the rod started getting hot, I'd stick it in the puddle & let it freeze. Then weld the new rod to the end of the old one, then reform the puddle & continue the weld.
Oxy/acetylene will sure teach you how to control the puddle! Learning it first really helped me with all the other processes I've learned.
That's how I was taught with gas welding, but I have never done it outside of the classroom (I think it was just to get us used to doing little stuff).
The consumables used in fusing the stub cost more than the stub.
I pitch them when they're too small to comfortably hold; with the exception of 1/8", because I use those for alignment pins. Even with those, I usually just cut down a longer stick into as many pins as I need.
I can't remember the last time I cut one. Been doing it so long with the 36's that I can't imagine any other way.
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I don't just cut them in half, I also cut them to suitable length for the particular weld and discard what is left over. How many little short pieces do you really want to save.
I prefer short pieces for ease of use and figure you are saving money not wasting it since you can produce a better weld fast and besides filler is cheap if it is not specialize.
I admit, I am accustomed to cutting filler very often.. It's just one of those things. It seems that a long filler is never convenient for what I'm doing. I also hate that long end bouncing and dangling around 3 feet away.. Sometimes it messes w/ my control.
I also ALWAYS snap tungstens in half. I never use a full length tungsten.. This is because I hate long back caps with uncomprimising passion..
I admit, I am accustomed to cutting filler very often.. It's just one of those things. It seems that a long filler is never convenient for what I'm doing. I also hate that long end bouncing and dangling around 3 feet away.. Sometimes it messes w/ my control.
I also ALWAYS snap tungstens in half. I never use a full length tungsten.. This is because I hate long back caps with uncomprimising passion..
Everything I use is cut in halve and it was only recently that I even heard of anyone using a full length filler. Surprised to hear so many other people leave them long.
I usually cut my 1/16" filler in half because it is less flimsy. I find that the shorter lengths are easier to aim and are more accurate. With larger than 1/16", I find it unnecessary. I agree with Matt@RFR and Coalsmoke, it does tend to be wasteful to cut in half, and it is easier to store 36" pieces.
Thanks for the responses guys. I can see where it might be easier with the larger fillers. Like I said, I had just never heard anyone claiming half of weldors did it automatically.
I have worn out ****s I leave on my mig machine for cutting steel. It's just so rare to need to "produce" a short piece of filler. I typically have a half used one on hand anyway when I need to get into a tight spot.
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