5Pcs Acetylene Cutting Tips, Replacement for Welding Torch Nozzle G01?300 4#

Specification: Item Type: Acetylene Cutting Tip Material: Brass, Copper Function: Acetylene Cutting Torch Accessories Applicable Gas: Acetylene, Oxygen Diameter of Cutting Nozzle: Approx. ?3mm / 0.12in Cutting Thickness: Approx. 250 ~ 300mm / 9.84 ~ 11.81in Product Length: Approx. 73mm / 2.87in Package List: 5 x Acetylene Cutting Tip Note: The adaptive gas of this product is acetylene gas, please confirm whether the gas meets.