| Brand | Unbranded |
|---|---|
| Country of Origin | China |
Check the listing for details. Plasma Height Controller Portable Height Controller Thc Brand New 300 Arc qa. Condition: New, Made in China. Listed at 525.54 USD. CNC, THC would work better. During IHS, THC receives arc start signal from CNC, lift down z-axis lifter for 2 seconds(adjustable), then change to another much lower speed(1/4 of previous speed) to touch the workpiece for IHS.