The Novoflex B tube brush from Osborn is a highly developed honing tool specifically designed for the finishing of surfaces and edge breaking. With a silicon carbide bristle material, this brush offers a robust and flexible solution that adapts optimally to various surfaces. The self-centering construction allows for a smooth grinding process, resulting in uniformly finely ground surfaces with a high bearing ratio, also known as plateau finish. The brush is versatile, suitable for use in irregular holes as well as on hand drills and honing machines. The recommended speed of 350 to 700 RPM ensures efficient processing, while the use of honing oil extends the tool's lifespan and optimizes processing results. With an overall length of 200 mm and a diameter of 25 mm, the Novoflex B tube brush is an essential tool for precise grinding and honing work.

• Bristle material made of silicon carbide for high robustness
• Self-centering design for uniform processing
• Suitable for use in irregular holes
• Produces uniformly finely ground surfaces with a high bearing ratio
• Easy handling on various machines.