DB114114 - Koike Style 106 Series Propane Cutting Tip, Size 5

Precision and Durability for Propane Cutting

Upgrade your cutting torch setup with the Koike Style 106-5 Propane Cutting Tip, a reliable solution for welders and fabricators who prefer the economy and availability of propane gas. This tip is modeled after the industry-standard 106 series, ensuring seamless compatibility with your existing Koike-style torches. If you are tackling thick materials, the Size 5 rating of this tip gives you the power to slice through steel plate ranging from 4 inches up to 6 inches thick, making it a powerhouse for heavy equipment repair and structural modification.

The 2-piece design is a hallmark of quality propane tips. By separating the outer sleeve from the inner insert, this tip creates a highly stable preheat flame that resists blowing out, even in windy outdoor conditions often found on construction sites. This configuration also simplifies cleaning—simply slide the outer sleeve off to access the splines of the inner member, allowing you to quickly remove debris without damaging the precision orifices. This feature is particularly valuable in dirty environments where slag blowback can frequently clog standard tips.

Durability is further enhanced by the chrome exterior. In high-heat environments, spatter can easily fuse to bare copper, ruining the tip's geometry. The chrome plating on this Koike style tip acts as a shield, preventing spatter from sticking and making it easy to wipe clean. This ensures that your preheat holes remain unobstructed and your cutting oxygen stream stays centered and true. For welders who demand consistent starts, clean kerfs, and long-lasting consumables, this Size 5 propane tip is an excellent addition to your torch kit.