Heavy-Duty high capacity machine cutting torch's are available in three different models in two and three hose configuration's and are capable of cutting up to 24 inches (610mm) depending on fuel gas used. Ease-on cutting lever reduces blowback in piercing and keyholing in restarts, extending tip life and providing high-quality precision cuts. Torch barrels easily adjust to four positions at 90-degree increments. Barrel diameters are 1-3/8 inches (9.5 mm) to fit most machines. Rack pitch is 32-10 teeth per inch. Stainless steel ball-type valves provide fine adjustment and positive shut-off. Works with all SC Series cutting tips.