SC50-6 - Smith SC50 Series Size 6 Heavy Duty Propane Cutting Tip

Precision Engineering for Thick Plate Cutting

Achieve superior cut quality and operational efficiency with the Smith SC50-6 Propane/Natural Gas Cutting Tip. This Size 6 consumable is engineered for professional welders and fabricators who demand reliability when cutting thick sections of steel. Capable of severing material up to 12 inches (305 mm) in thickness, the SC50-6 is a powerhouse in the Smith SC50 family. It features a fully swaged, smooth interior gas path that minimizes turbulence, allowing for laminar gas flow. This results in faster starts, cleaner cuts with less slag accumulation, and reduced post-cut grinding.

Two-Piece Design Benefits

The SC50-6 utilizes a two-piece design consisting of a brass inner member with splines and a copper outer shell. This configuration is essential for propane and natural gas service, as it allows for the recessed combustion necessary to stabilize the flame. The design also simplifies maintenance; the two parts can be separated for easy cleaning of the preheat slots, ensuring consistent performance over the life of the tip. The heavy preheat pattern generated by this tip is particularly effective for beveling or cutting through multiple layers where heat dissipation is a challenge.

Broad Equipment Compatibility

Versatility is a hallmark of the Smith SC50 series. This tip is compatible with a vast array of Smith equipment, including all SC and DG Series hand torches. It also fits Smith 3-Hose Machine Cutting Torches and 2-Hose Machine Cutting Torches (up to size SC50-6). Note that while it fits the DG200 and SC200 attachments physically, users should verify gas volume capabilities for sustained heavy cutting. The tip's robust construction includes a replaceable seat area, which helps prevent damage to the torch head seating surface, a common issue with frequent tip changes.

Technical Specifications

• Fuel Gas: Propane or Natural Gas
• Cut Capacity: 12 inches (305 mm)
• Series: SC50 Heavy Duty
• Construction: 2-Piece with Concave Face