Detailed Selling Lead Description Features: 1) Suitable for round, square and flat carbon electrodes within 16mm2) 360 degree rotation for the joint between valve and gun-tip3) TH-10 detachable cable and tube, any kind of carbon electrode within 10mm (diameter) can be clamped4) With the carbon arc gouging torches, steel plates with the thickness of above 6mm can be gouged and other metal components can be cut, back chipped and re-welded5) Our TBL series products with satisfactory quality and neat appearance complete well with those international advanced products6) TY-1 simply equipped torch for clamping carbon electrode with diameter of 8mm7) Current: 600A