Features: 

· High-quality material: Made from pure copper for excellent thermal conductivity and durability.

· Precision craftsmanship: Fully brass construction with smooth inner holes and fine polishing for superior performance.

· Exquisite finish: Polished surface ensures reliable operation and long-lasting use.

Note: 

○ “100” indicates that the maximum cutting thickness for low-carbon steel is within 100 mm.

○ “#1” represents the nozzle size (No. 1). Other models, such as #2 and #3, differ in orifice diameter—the smaller the number, the smaller the nozzle hole, resulting in a narrower cutting gap.