[Features] With 40 blades, it is highly durable. Both internal and external chamfering is possible.
[Applications] Internal and external chamfering of copper, iron, stainless steel, aluminum, brass and plastic pipes.
【specification】 Compatible pipe inner and outer diameter in inches (mm): 3/8 to 2 1/8 (10 to 54) Blade: 40 blades Total length (mm): 85 Diameter(mm):71