CSMTHN00 - Victor MTHN-00 Heavy Duty Propane Cutting Tip Size 00

Technical Overview of the Victor Cutskill CSMTHN00

The Victor Cutskill CSMTHN00 is a specialized oxy-fuel cutting tip belonging to the MTHN series, engineered specifically for use with Propane and Natural Gas. This tip is designated as Size 00, which is calibrated for a cutting range of approximately 1/4 inch (6.4 mm) of mild steel. Unlike standard general-purpose tips (such as the GPN series), the MTHN series is characterized by its "Heavy Preheat" design. This technical distinction refers to the tip's orifice configuration and gas flow dynamics, which produce a more robust preheat flame envelope. This is achieved through a two-piece tip construction—a standard design for alternative fuels—where the outer shell and inner member create a specific spline pattern to optimize the fuel-oxygen mixture for maximum thermal output before the cutting oxygen stream is engaged.

Compatibility is a key feature of the CSMTHN00. It is designed to interface seamlessly with a wide range of Victor industrial equipment. Specifically, it fits the H315FC and 315FC heavy-duty torch handles, as well as the CA2460, CA2461, and CA2462 cutting attachments. It is also compatible with straight torches such as the ST2600FC, ST100FC, ST900FC, and HC1200C, in addition to machine torches like the MT200 and MT300. This versatility makes it a critical component for workshops that utilize Victor-style apparatus but prefer the economy and availability of propane gas.

The "Type 1" classification and MTHN designation indicate its suitability for aggressive applications. While standard tips may struggle to maintain preheat on heat-sink heavy plates or coated materials, the CSMTHN00 maintains the necessary thermal energy at the cut face. This ensures that the ignition temperature of the steel is maintained, preventing the cut from being lost during operation. The tip is manufactured to high tolerances to ensure a stable flame and a clean cutting oxygen stream, minimizing kerf width and slag accumulation for the specified thickness.