Features 1、Reliable Uses: Enables 50‑70mm cutting thickness and 240‑300mm/min cutting speed to promise efficient and stable working. 2、Better Design: Even and large inlet for air and fuel gas has high accuracy, ensuring full combustion for easier cutting. 3、5Pcs in 1 Set: There are 5pcs acetylene cutting tip in the set, which adds more convenience in replacement and operation. 4、Good Material: Through integrated CNC machining, the premium copper material has excellent durability for long term use. 5、Easy to Install: With a compact size and a light weight, the simple installation can be quickly completed in minutes. Specification Item Type: Acetylene Cutting Tip Model: G02-3 Material: Copper Uses: Acetylene flame cutting machine accessories. Aperture: Approx. Φ1.6mm / 0.06in Cutting Thickness: Approx. 50 ~ 70mm / 1.97 ~ 2.76in Cutting Speed: 240-300mm/min Product Size: Approx. 86 x 19mm / 3.39 x 0.75in Package List 5 x Acetylene Cutting Tip 5 x Storage Box