CS1647 - Victor CutSkill Airco Style 164 Size 7 Propane Cutting Tip

Heavy-Duty Propane Cutting with Victor CutSkill CS1647

The Victor CutSkill CS1647 is a premium replacement cutting tip designed to fit Airco-style torches. Engineered specifically for use with alternate fuels such as Propane and Natural Gas, this tip belongs to the widely used 164 series. The "1647" designation indicates a Size 7 orifice, which is a heavy-duty specification capable of severing carbon steel plates ranging from 8 inches to 10 inches in thickness. This makes it an essential consumable for industrial environments requiring deep cutting capabilities, such as demolition sites, scrap yards, and heavy structural fabrication shops.

Unlike standard acetylene tips which are typically one-piece, the CS1647 utilizes a two-piece construction. This design consists of a heavy-wall brass outer shell and a splined copper inner member. The separation of materials allows for better heat management and flame stability, which is critical when burning slower-combusting gases like propane. The splines on the inner member create the preheat flame pattern, ensuring the steel reaches ignition temperature rapidly even on thick sections. Furthermore, the tip end is slightly recessed, providing a shield against slag blowback and physical impact, thereby extending the service life of the consumable.

Victor CutSkill products are manufactured to rigorous standards, ensuring that the CS1647 delivers a consistent, high-velocity oxygen stream for clean, straight cuts with minimal slag accumulation. Compatibility is key; this tip is designed to seat perfectly in Airco-style torch heads, maintaining the correct gas seal and preventing dangerous leaks. Whether you are upgrading your current consumables or restocking for a large project, the CS1647 offers the reliability and performance associated with the Victor brand at a competitive value point.

Technical Specifications

• Series: Airco Style 164
• Gas Type: Propane / Natural Gas
• Size: 7
• Cutting Range: 8" - 10"
• Construction: 2-Piece (Brass Outer, Copper Inner)