Review on Enhanced Performance RX WELD Thoriated Tungsten Electrode by Daniel Ton

I have seen mixed reviews as many people said these cups do not fit the CK 17 flashlight. The white delrin caps are too small to fit in, but if you cut off about .030 of the inner lip they snap right onto the burner. I made mine on a mini lathe and it took less than 5 minutes. The quality of the components seems to last as long as one would expect. The cups fit perfectly on the pads and are easy to put on when slightly damp. Can't say my welding has improved but visibility has improved so we're off to a good start.