BC 9MM Brake Cylinder Flex-Hone 240SC Grit - Brush Research

The Brush Research BC 9MM Brake Cylinder Flex-Hone (Model BC9M24) is a precision tool engineered for critical surface finishing and deburring tasks in automotive and industrial applications. This 240SC grit honing tool is specifically designed to deliver a consistent and controlled finish within 9mm bores, ensuring optimal performance and longevity of hydraulic and pneumatic components. Its unique flexible design and self-centering abrasive globules allow for efficient material removal and a superior cross-hatch pattern, which is vital for proper seal seating and lubrication retention.

Key Features

• Precision 9mm Bore Honing: Optimized for 9mm diameter cylinders, ensuring a precise fit and effective material removal for specific applications.
• 240SC Silicon Carbide Grit: Utilizes durable silicon carbide abrasive at a 240 grit level, providing a controlled cutting action suitable for achieving a smooth, functional finish.
• Flexible, Self-Centering Design: Features independently suspended abrasive globules that automatically center within the bore, ensuring uniform pressure and consistent surface finish throughout the cylinder.
• Controlled "Soft Cutting" Action: Delivers a gentle yet effective honing process that minimizes material removal while creating an ideal surface texture for piston ring and seal performance.
• Cross Hole Deburring Capability: Effectively removes burrs around cross holes and ports, preventing wear on seals and other internal components.
• Professional-Grade Construction: Built by Brush Research, a trusted name in honing tools, for durability and reliable performance in demanding shop environments.

Applications

• Brake Cylinders: Essential for reconditioning master and wheel brake cylinders to restore proper sealing and hydraulic function.
• Hydraulic & Pneumatic Cylinders: Ideal for preparing bores in various hydraulic and pneumatic systems, enhancing component lifespan and ensuring efficient sealing.
• Valve Guides: Provides critical surface finishing for optimal valve stem movement and oil retention in engine applications.