The Novoflex B tube brush from Osborn is a self-centering honing tool specifically designed for surface finishing and edge breaking. With a bristle made of flexible silicon carbide balls, the brush adapts optimally to various surfaces, allowing for a uniform and finely ground surface with a high load-bearing capacity. The total length of the brush is 200 mm, while the brush head has a length of 70 mm and a diameter of 27 mm. This brush can be used with both handheld drills and stationary machines, highlighting its versatility. For optimal results, the brush should be used with honing oil, and the recommended speed is between 350 and 700 revolutions per minute. These features make the Novoflex B tube brush an ideal tool for precise honing tasks and the processing of non-circular holes.

• Self-centering internal brush for precise processing
• Bristle made of flexible silicon carbide balls for surface adaptation
• Suitable for edge breaking and surface finishing
• Usable on handheld drills and stationary machines
• Produces uniformly finely ground surfaces with a high load-bearing capacity.