The hexagonal barrel-type finishing machine has the following features: 1. Utilizing the principle of centrifugal motion, it offers high finishing efficiency, increasing productivity by 5–10 times. 2. Suitable for batch finishing of large and medium-sized workpieces, especially those with irregular cavities or holes structures. 3. Advantages include low noise and ease of operation. 4. Our company typically stocks the following standard specifications by capacity: 32L, 36L, 80L, and 150L.