I have a Everlast blowback maching to use for my crossfire pro, but that only has a machine torch. I also have an old ESAB thats high frequency with a hand torch. Is it safe to use the ESAB near the crossfire pro as long as its completly powered down? Ive had this concern for a wile and the ESAB isnt even in the same shop right now cause of it, but id like it to be. I guess I have the same question for if I get a HF TIG welder
Any help would be great, Thank you!