SC50-7 - Smith SC50 Series Size 7 Heavy Duty Propane Cutting Tip

Smith SC50-7: Dominate Thick Steel Demolition

When your fabrication or demolition project demands cutting power for steel over a foot thick, the Smith SC50-7 Cutting Tip is the tool of choice. Specifically engineered for Propane and Natural Gas, this Size 7 tip transforms your heavy-duty Smith torch into a powerhouse capable of severing steel up to 14 inches (354mm) in depth. The SC50 series is renowned for its "Heavy Preheat" technology. Since alternate fuels burn cooler than acetylene, Smith designed these tips with a heavy, splined insert that generates a robust preheat flame, allowing you to start cuts faster and maintain them steadily across dirty or rusted heavy plate.

Rugged 2-Piece Design

Durability is key in heavy industry. The SC50-7 features a two-piece design consisting of a brass inner member and a heavy-wall copper outer shell. This construction is superior for propane service as the recessed tip end protects the seating surfaces from damage. The outer shell can be easily slid off to clean the gas passages, extending the life of the consumable and reducing downtime. Whether you are processing scrap, cutting risers in a foundry, or performing heavy structural demolition, the SC50-7 delivers a clean, consistent kerf with minimal slag adhesion.

Torch Fitment Guide

This is a high-capacity tip requiring significant gas flow. It is fully compatible with:

• All Smith SC Series Hand Torches
• All Smith DG Series Hand Torches
• All Smith 3-Hose Machine Cutting Torches

Important Note: This tip is too large for the DG200/SC200 cutting attachments and standard 2-hose machine torches. Attempting to use this tip on undersized equipment may result in insufficient flow and overheating. Always verify your equipment's capacity before operation. Equip your shop with the Smith SC50-7 for reliable, cost-effective cutting using economical propane gas.