0333-0354 - Victor Size 1 MTHP Propylene Machine Cutting Tip

Precision High-Speed Machine Cutting

The Victor 1-MTH-P Cutting Tip (0333-0354) is a specialized consumable designed for industrial machine cutting applications. Engineered specifically for use with Propylene fuel gas, this tip belongs to the MTHP series, which is renowned for delivering high-speed performance and superior cut quality. With a Size 1 designation, it is calibrated to cut steel with a thickness of up to 1-1/2 inches, making it an essential component for fabrication shops, structural steel plants, and heavy equipment repair facilities that demand precision and efficiency.

Optimized for Propylene Gas

Unlike standard acetylene tips, the MTHP series is tailored to the unique combustion characteristics of propylene. Propylene offers a high heat release in the secondary flame, which is beneficial for machine cutting where preheat speed and cut quality are paramount. This two-piece tip design ensures proper gas mixing and flame stability, allowing for a clean kerf and minimal slag accumulation. The separation of the inner and outer members also facilitates easier cleaning and maintenance, extending the operational life of the consumable.

Operational Specifications

To achieve optimal results, the Victor 1-MTH-P requires specific pressure settings. It operates best with a cutting oxygen pressure range of 85-95 psig and a preheat oxygen pressure of 30-35 psig. The fuel gas pressure should be maintained at 8 oz or greater. When set correctly, operators can expect cutting speeds ranging from 12 to 24 inches per minute, significantly boosting productivity in high-volume environments. The tip's design ensures a stable preheat flame that resists popping and flashbacks, even during extended machine runs.

Durability and Application

Manufactured from high-grade brass, the Victor 1-MTH-P is built to withstand the thermal stresses and physical demands of industrial environments. It is compatible with Victor-style machine torches and is ideal for straight-line cutting, beveling, and shape cutting on CNC tables or track burners. Whether used for general fabrication, structural steel work, or maintenance repair, this tip delivers the reliability and consistency that professionals expect from the Victor brand.