Quote:
Originally Posted by coolwelder62
Jay,the 20p series torch is smaller and easier to handle than the 17 series torch.The gas defuser lense give the weld zone better coverage of the argon flow. And better bead apearance.You can back the argon flow rate down a little bit and save money in gas useage over a period of time.  Scott |
Good additional info Scott -- I made the switch to the smaller (air cooled) torch --- and gas lens.... FAR SUPERIOR!
Handiest TIG stuff I've bought - ever - a tungsten sharpener. I suck - so am forever contaminating the tungsten.... :>) The sharpener makes getting them all back in shape super easy and puts a perfect point on them. As any TIG welder knows - the shape of the tungsten is important.