The Novoflex B tube brush from Osborn is a highly advanced honing tool specifically designed for surface finishing and edge breaking. With a diameter of 32 mm and a length of 70 mm, this brush features a flexible construction that allows the silicon carbide balls to optimally adapt to the respective surface. This results in a smooth grinding process and a uniformly finely ground surface known as a plateau finish. The self-centering design ensures that the brush can be effectively used in irregular holes. The use of grinding oil is recommended to maximize the tool's lifespan and enhance processing efficiency. The tube brush is suitable for use on handheld drills as well as stationary machines and can operate at a maximum speed of 700 RPM.

• Silicon carbide bristle material for high abrasion resistance
• Flexible design allows adaptation to various surfaces
• Ideal for edge breaking and surface finishing
• Produces uniformly finely ground surfaces with a high load-bearing capacity
• Suitable for use on handheld drills and stationary machines.