CS1648 - Victor CutSkill CS1648 Airco Style 164-8 Propane Cutting Tip

Victor CutSkill CS1648 Airco Style 164 Size 8 Cutting Tip

The Victor CutSkill CS1648 is a precision-manufactured replacement cutting tip designed to be fully compatible with Airco-style oxy-fuel torches. This specific model corresponds to the Airco 164 series, Size 8, which is intended for heavy-duty cutting operations. Unlike standard acetylene tips, the 164 series is engineered specifically for use with alternative fuel gases such as Propane and Natural Gas. This makes it an essential consumable for industrial environments where these gases are preferred for their economy and availability.

Structurally, the CS1648 utilizes a two-piece design, a standard requirement for efficient propane combustion. The tip consists of a brass inner spline and a durable copper outer shell. This configuration allows the preheat flames to be recessed, protecting the tip face from reflected heat and slag while ensuring a stable, high-temperature flame necessary for piercing and cutting thick materials. The flat seating surface is machined to tight tolerances to ensure a leak-free connection with the torch head, maintaining safety and gas efficiency.

With its Size 8 orifice, this tip is capable of cutting through substantial thicknesses of carbon steel, typically in the range of 10 to 12 inches, depending on gas pressure and operator skill. It is widely used in scrap yards, heavy structural demolition, and large-scale fabrication shops. The Victor CutSkill line is renowned for delivering OEM-level performance at a more accessible price point, providing consistent flame characteristics and long service life.

Operators should ensure they are using the correct gas pressures recommended for Size 8 propane tips to achieve optimal cut quality and prevent backfires. The CS1648 is a robust solution for professionals demanding reliability in the toughest cutting conditions.