4130 Chrome Moly Tube Practice Kit IQ The Post Gas flow time

The Post Gas flow time will depend on the tungsten size and welding current that is being used

steel side handle

Fits most 4-jaw chucks

One-touch controller: Patented

4130 Chrome Moly Tube Practice Kit IQ The Post Gas flow timeWant to see how Chrome Moly welds? Need some quick practice before tackling a big 4130 tube project? Here is what you need! Our 3 piece 4130 Chrome Moly Tube Cope Kit is a great tool to use when you want to learn or practice. All tubes in this kit are 1. 25" x . 065" (31mm x 1. 6mm) wall thickness, a perfect average for common chrome moly tubing project sizes. Recommended filler: ER70S 2 . 045" (1. 1mm) diameter or smaller Recommended gas cup: 8# or