Amana Tool SC Burrs Radius Cylinder Shape Non-Ferrous Burr Bits Box Newel Caps It has two outside blades

It has two outside blades with three two wing chippers

reducing time and aggravation and creating a finish that normally require hours of difficult hand filing

Cut channels for pipes or cables using the ball end bit

aluminum & wood with CNC machines

secure and looking clean

Amana Tool SC Burrs Radius Cylinder Shape Non-Ferrous Burr Bits Box Newel Caps It has two outside bladesThe Non Ferrous (NF) flutes are designed for cutting all non ferrous and non metallic workpieces such as aluminum, zinc, plastic, wood, etc. The uniquely aggressive cutting action provides little to no chance of plugging the flutes. The steel shanks are ground, which sets them apart from our competitors. The solder joints are clean, with no excess solder gaping out from the sides between the carbide bud and the shank. Applications: To be used with air