Ultimate Purge / Heat Sink Block Kit for M18 O2 Bung Welds

Tig Aesthetics Copper Chill Blocks are the ultimate solution for heat dissapation and back purging M18 O2 bung welds. 

• Machined from Tellurium Copper alloy for excellent gas coverage and heat dissapatiion
• Copper alloy will take extreme heat and has 40% better thermal & electrical conduction and are 70% heavier than identical  Aluminum with massivly better durability and oxidation resistance
• Engineered to eliminate warpage or overheating of flanges or bungs during welding
• Hex shaped design with heat dissipation fins ensure fast cool down times for production jobs saving you time and money!

Kits Include:

• Our 4-way argon diffuser, built-in for eliminating turbulence inside the tube/pipe while maximizing the efficiency of the shield gas
• 1/8" NPT barb fitting and plug to use depending on the need for a purge-through application or a sealed plug
• Titanium O2 bung plug to cap any other open O2 ports during the weld process