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0330-0554 - Victor Size 8 HDNL Propane Natural Gas Cutting Tip

Packaging: pack of 1
$253.91/EA $177.37/pack of 1 only $177.37/EASave 30%

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SKU: VIC0330-0554 Categories: , ,

OVERVIEW

Technical Overview of the Victor 8-HDNL Cutting Tip

The Victor 0330-0554 is a specialized heavy-duty cutting tip designated as the 8-HDNL. Engineered for industrial-grade oxy-fuel cutting processes, this consumable is specifically calibrated for use with alternate fuel gases, namely Propane and Natural Gas. Unlike standard acetylene tips, the HDNL series features a design geometry optimized for the flow rates and combustion characteristics of these slower-burning gases, ensuring a stable preheat flame and efficient oxygen stream maintenance over long cuts.

This specific model, the Size 8, represents the upper echelon of cutting capacity within the series, boasting the ability to sever materials up to 12 inches (304mm) in thickness. This makes it an essential component for heavy fabrication, scrap dismantling, and foundry work where deep material penetration is required. The tip utilizes a one-piece construction method, which simplifies maintenance and improves durability by eliminating the separation often found in two-piece designs under extreme thermal cycling. The internal splines are precision-machined to ensure a uniform preheat flame pattern, which is critical for initiating cuts on thick plate without washing out the edge.

The 8-HDNL is compatible with Victor heavy-duty torches and machine torches designed to accept high-capacity tips. Its flow characteristics are tuned to handle the high volume of oxygen required to oxidize 12 inches of steel, necessitating appropriate regulator settings and hose diameters to prevent starvation during operation. Users must ensure their gas supply system can sustain the necessary CFH (Cubic Feet per Hour) draw for a Size 8 orifice.

In summary, the Victor 0330-0554 combines massive cutting potential with the economy of propane/natural gas. It is a rugged, high-performance consumable built to withstand the rigors of heavy industry while delivering consistent, quality cuts on substantial workpieces.

Additional Information
Brand:Victor
Item:Cutting Tip
Fuel Gas:Propane
Cutting Capacity:12"
Series:HDNL
Tip Size:8
Type:One-Piece
Gas Type:Propane, Natural Gas
Packaging Description:pack of 1

INCLUDED

  • 1x Victor 8-HDNL Heavy Duty Cutting Tip (0330-0554)

APPLICATIONS

  • Heavy-duty scrap cutting and demolition
  • Structural steel fabrication involving thick plates
  • Foundry riser and gate removal
  • Shipbuilding and heavy equipment repair
  • Industrial maintenance requiring deep severance cuts

FAQ

The Victor 8-HDNL (0330-0554) is rated to cut material up to 12 inches (304mm) thick.

No, the HDNL series is designed specifically for Propane and Natural Gas. Using Acetylene with this tip can be dangerous and will not function correctly.

This is a one-piece cutting tip.

HDNL typically stands for Heavy Duty Natural Gas / Liquid Propane, indicating its intended fuel source and application class.

You need a Victor-style heavy-duty torch or machine torch that accepts standard Victor heavy-duty tips. Ensure your torch has the gas flow capacity for a Size 8 tip.

Propane is often preferred for very thick cutting because it is more stable at high pressures, cheaper, and provides a heavy BTU output for sustained heating on large surface areas.

This is a Size 8 tip.