ATTC 6290-3NX Harris-Style #3 Propane/Natural Gas Cutting Tip – 2-Piece Long The ATTC 6290-3NX is a Harris-style #3 cutting tip built for use with propane or natural gas in oxy-fuel cutting applications. This 2-piece long design provides greater reach and sustained performance for cutting thicker material. Made in the USA by American Torch Tip, it’s built to last and ensures smooth, consistent cuts on carbon steel and similar metals. Ideal for shops, fieldwork, and fabricators running Harris-compatible torches. Specs: Tip Style: Harris #3 compatible Fuel Gas: Propane / Natural Gas Construction: 2-piece, long design Manufacturer: American Torch Tip (ATTC) Origin: Made in the USA Use for: Oxy-fuel cutting of medium to heavy steel Torch Compatibility: Designed to fit Harris-style cutting torches