Osborn Novoflex-B18 D20x60x200 S4,6 SIC grit 180

Product Number: 9828036320

Preparing bore surfaces, removing scale and creating consistent surface finish inside bores requires a brush that can reach and treat the full bore circumference uniformly. The Osborn NoVo flex-B bore brush (20 mm bore diameter, 200 mm length) uses silicon carbide abrasive filament at grit 180, with a 4.6 mm shank for mounting in power drills or CNC machines. The abrasive nylon filament flexes on contact, conforming to the bore wall and delivering consistent material removal across the full circumference without the risk of wire breakage or metallic contamination. As the filament wears, new abrasive grit is continuously exposed from within, maintaining a uniform removal rate throughout the brush's working life. This variant is grit 180 for finer bore finishing and surface preparation. Osborn NoVo flex-B brushes are used in precision machining, general engineering and maintenance applications where consistent bore surface quality is required. Silicon carbide abrasive filament — 180 grit Continuous grit release maintains uniform removal rate Conforms to bore wall — no metallic contamination 20 mm bore diameter, 4.6 mm shankApplication: Bore surface preparation, scale removal, deburring and finishing inside bores and tubes.Standard delivery: 1–3 working days within UK mainland.Key Features: Compact 200 mm design for easy handling 60 mm face width ensures even coverage Made from Silicon Carbide for lasting performance 20 mm wire diameter for smooth, controlled cleaning Backed by Osborn’s 90-day limited warranty Uses: Ideal for- motor cylinders, offering smooth and efficient operation Suitable for piston rods, ensuring consistent results Perfect for boreholes on shafts, providing reliable performance every time About PartsForMachines: PartsForMachines is a premier e-commerce platform, founded in 2019 in Warwickshire, UK, specializing in aftermarket parts and services for construction, agriculture, and industrial machinery. We offer an extensive catalog of over 500,000 products. Standard delivery: 13 working days within UK mainland. We are proud to be an authorised distributor, giving customers extra confidence when purchasing genuine products from us. In addition, we provide a 30-day return policy for eligible items.