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CS2615 - Victor CutSkill CS261-5 Propane Cutting Tip Size 5 (Airco Style)

Packaging: pack of 1
$33.16/EA $21.55/pack of 1 only $21.55/EASave 35%

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OVERVIEW

Victor CutSkill CS261-5: Precision Airco-Style Replacement

Maximize the performance of your Airco-style cutting torch with the Victor CutSkill CS261-5 cutting tip. This consumable is specifically engineered for operators utilizing Propane or Natural Gas, offering a robust solution for heavy-duty cutting applications. The '261' series designation indicates a two-piece tip design, which is critical for alternative fuels. Propane and natural gas burn at different velocities and require different fuel-to-oxygen ratios compared to acetylene. The CS261-5 features a splined inner insert and a heavy-wall outer shell that work together to create a stable, high-velocity preheat flame that resists blowing out, even in windy conditions or when cutting dirty steel.

The Size 5 classification places this tip in the heavy-duty category. It is designed to sever steel plates and structures between 4 and 6 inches thick. This makes it an indispensable tool for foundries, shipyards, and heavy equipment repair facilities where deep cutting capacity is a daily requirement. The tip produces a focused oxygen stream that clears molten metal efficiently, resulting in cuts with minimal dross and reduced post-cut grinding requirements. Because it is part of the Victor CutSkill family, you can trust that it meets rigorous quality control standards while offering excellent value.

Safety and maintenance are paramount in oxy-fuel cutting. The CS261-5 is designed with smooth gas paths to minimize turbulence and reduce the risk of flashback. The two-piece construction also allows for easier cleaning compared to some one-piece designs, as the outer shell can often be removed to access the splines for soot removal. When paired with a compatible Airco-style torch, this tip provides a leak-proof seal and reliable ignition, shift after shift.

Technical Highlights

  • Two-Piece Technology: Splined insert optimizes preheat flame stability for alternate fuels.
  • High Capacity: Rated for cutting steel up to approximately 6 inches in thickness.
  • Material Quality: Manufactured from high-grade copper and brass alloys for extended service life.
  • Versatility: Excellent for both straight line cutting and shape cutting on heavy plate.
Additional Information
Packaging Description:1 Per Ea
Brand:Victor
Gas Type:Propane, Natural Gas
Tip Series:261
Tip Size:5
Cutting Capacity:5"
Technology:Two-Piece
Torch Compatibility:Airco Style

INCLUDED

  • 1 x Victor CutSkill CS261-5 Cutting Tip (Size 5)

APPLICATIONS

  • Heavy structural steel fabrication
  • Scrap metal processing and demolition
  • Shipbuilding and repair
  • Heavy equipment maintenance
  • Foundry riser cutting
  • Pipeline construction (heavy wall)

FAQ

The CS261-5 is designed for use with Propane or Natural Gas. It is a two-piece tip specifically engineered for these alternative fuels.

No, you should not use this tip with Acetylene. Acetylene requires a one-piece tip (typically Airco style 144) to prevent overheating and potential flashbacks.

This tip fits Airco-style cutting torches and attachments. It is a direct replacement for the Airco 261 series tips.

A Size 5 cutting tip is generally rated for cutting steel thicknesses between 4 and 6 inches, depending on gas pressure and travel speed.

Propane and natural gas burn slower than acetylene. The two-piece design with a splined insert creates a recess that anchors the flame and allows for proper mixing and preheat intensity.

You can separate the outer shell from the inner member to clean the splines with a soft brush or specific cleaning tool. Be careful not to damage the splines or the seating surfaces.

Yes, Victor CutSkill Airco-style tips are manufactured to be fully compatible with original Airco torches and other brands that use the Airco seating style.