I am trying to finalize my shopping for a plasma cutter, and have zeroed in on a 50A with pilot arc. I am looking at the low end units on ebay.
My question is that I find two torches which are common, the SG-55 and the PT-31. It seems that there are more vendors for consumables for the PT-31 and the consumables are cheaper.
My use will be for cutting material 3/8 or less 90% of the time.
Can anyone contrast these two torches? Thanks much.
My question is that I find two torches which are common, the SG-55 and the PT-31. It seems that there are more vendors for consumables for the PT-31 and the consumables are cheaper.
My use will be for cutting material 3/8 or less 90% of the time.
Can anyone contrast these two torches? Thanks much.