CSHPN6 - Victor CutSkill HPN-6 Heavy Duty Propane Tip Size 6

Heavy-Duty Cutting with the Victor HPN-6 Tip

The Victor Style HPN-6 (CSHPN6) Propane Cutting Tip represents the standard for heavy-duty oxy-fuel cutting using alternative fuels. Specifically designed for propane and natural gas, this Size 6 tip features a "Heavy Preheat" (HPN) configuration. The HPN series is distinct from standard general-purpose tips because it delivers a more robust preheat flame. This characteristic is essential when cutting materials that are thick, coated with rust or scale, or when performing bevel cuts where the flame is angled relative to the plate surface. The increased preheat energy helps maintain the puddle fluidity and ensures the cutting oxygen stream can penetrate up to 8 inches (203mm) of steel effectively.

Technically, the CSHPN6 employs a two-piece construction, consisting of an outer shell and a splined inner member. This design is superior for propane gas as it allows the fuel gas to be recessed, preventing the flame from blowing off the tip end—a common issue with slower-burning fuel gases compared to acetylene. The recess creates a stable anchoring point for the flame, allowing for high-velocity cutting oxygen streams without turbulence. The tip is rated for heavy scrap and beveling work, often requiring substantial heat input to initiate and maintain the cut on massive workpieces.

Compatibility is extensive with the CSHPN6. It fits standard Victor-style heavy-duty torch handles and attachments. Operators using the CA2460 90-degree attachment or the straight ST series torches can seamlessly integrate this tip into their setup. Proper gas pressure settings are vital for optimal performance with size 6 tips; users should consult Victor's cutting charts to set the oxygen and propane pressures correctly for 8-inch steel to avoid backfires or inefficient cuts. The tip's robust design ensures a long service life, provided the splines are kept clean and the seating surfaces are protected from damage. For professional welders and fabricators seeking deep cutting penetration with the economy of propane, the CSHPN6 is the tool of choice.