0330-0013 - Victor Type 1-101 Size 7 Acetylene Cutting Tip for 10-Inch Steel

High-Performance Acetylene Cutting for Heavy-Duty Applications

The Victor Professional Acetylene Cutting Tip, Size 7, Type 1-101, is a premier consumable designed for industrial-grade oxy-fuel cutting operations. Engineered for precision and durability, this one-piece tip is manufactured from high-quality brass, ensuring excellent heat resistance and longevity even under rigorous working conditions. The Type 1-101 configuration is specifically calibrated for use with acetylene gas, providing a focused and stable preheat flame that efficiently brings base metals to ignition temperature. With a substantial cutting capacity of up to 10 inches (254 mm), this tip is intended for heavy fabrication, demolition, and structural steel processing where deep penetration and clean kerfs are required.

Technical Specifications and Operational Parameters

Optimizing the performance of the Size 7 cutting tip requires adherence to specific pressure settings. The manufacturer specifies a cutting oxygen pressure range of 45 to 55 PSIG, which provides the necessary kinetic energy to remove molten slag from the kerf effectively. For preheating, an oxygen pressure of 15 to 30 PSIG is recommended to maintain a neutral flame profile. The acetylene fuel gas pressure should be set between 10 and 15 PSIG. When operated within these parameters, users can expect a cutting speed of approximately 4 to 5 inches per minute. The tip's internal geometry is designed to maximize gas flow efficiency, reducing turbulence and ensuring a consistent cut quality. The physical dimensions of the tip are 0.8 x 0.8 x 3.2 inches, making it compatible with standard Victor-style torches that accept Series 1 consumables.

Material Science and Design Integrity

Constructed from solid brass, the 0330-0013 cutting tip offers superior thermal conductivity compared to multi-piece copper-brass hybrids often found in lower-tier alternatives. This solid construction helps dissipate heat rapidly, reducing the risk of tip overheating and flashbacks. The seating surface is precision-machined to ensure a gas-tight seal with the torch head, preventing leaks that could compromise safety and performance. As a general-purpose tip, it is versatile enough for a wide range of carbon steel cutting tasks but is specifically sized for thick sections that demand high heat input and substantial oxygen flow.