0333-0366 - Victor 2-MTHN High Speed Machine Cutting Tip, Size 2 (0333-0366)

High-Performance Machine Cutting with Victor MTHN Series

The Victor 0333-0366 2-MTHN Cutting Tip is a premium industrial consumable designed for high-speed machine cutting applications. Engineered by Victor, a leader in gas equipment, this Size 2 tip is specifically calibrated for use with Propane and Natural Gas. Unlike standard hand-cutting tips, the MTHN series features a design optimized for machine torches, allowing for faster travel speeds and superior cut quality on mild steel plates up to 1-1/2 inches (38 mm) thick.

Optimized for Alternate Fuels

Propane and natural gas require different mixing dynamics compared to acetylene. The 2-MTHN utilizes a two-piece construction consisting of a brass inner member and an outer shell. This design creates a recess that anchors the flame at high velocities, preventing blowout and ensuring a stable preheat even during rapid machine travel. The heavy preheat spline configuration provides the thermal intensity needed to quickly bring the steel to ignition temperature, making it ideal for structural steel fabrication and heavy industrial manufacturing.

Operational Specifications

To achieve peak performance, the Victor 2-MTHN requires precise pressure settings. It operates best with a cutting oxygen pressure of 85-95 psig and a preheat oxygen pressure of 30-35 psig. Fuel gas pressure should be maintained at 8 oz or greater. When set correctly, this tip delivers a clean, narrow kerf with minimal slag accumulation, reducing the need for secondary grinding or finishing. It is a critical component for fabrication shops relying on automated cutting tables to maintain throughput and precision.

Durability and Compatibility

Manufactured from high-quality brass, the 0333-0366 is built to withstand the rigors of continuous industrial use. It is compatible with standard Victor-style machine torches, making it a versatile addition to any MRO inventory. Whether used for straight-line cutting or complex shape cutting on a CNC table, the 2-MTHN delivers the reliability professionals expect from the Victor brand.