BC 3" Brake Cylinder Flex-Hone 320G 8 Grit - Brush Research

The Brush Research BC30032 BC 3" Brake Cylinder Flex-Hone is a professional-grade tool engineered for precise surface finishing and cross-hole deburring in a variety of automotive and industrial cylinders. This 320-grit, 8-abrasive Flex-Hone delivers a critical, controlled surface condition that is essential for optimizing component performance, improving sealing, and extending the operational lifespan of parts in demanding applications.

Key Features

• Versatile Cylinder Compatibility: Designed to effectively hone cylinders ranging from 4mm up to 3 inches in diameter, making it suitable for a broad array of automotive and industrial applications, including brake and wheel cylinders.
• Precision Surface Finishing: Utilizes the advanced FLEX-HONE process to achieve a superior, controlled plateau finish, meticulously free of cut, torn, and folded metal. This ensures optimal sealing, significantly reduces friction, and extends the service life of critical components.
• Self-Centering Design: Features resilient, flexible abrasive globules with independent suspension, allowing the tool to be self-centering and conform precisely to the cylinder bore. This design promotes uniform material removal and consistent results without requiring specialized fixturing.
• Effective Cross-Hole Deburring: Engineered to efficiently deburr cross holes and ports, crucial for preventing premature wear and system failures in hydraulic and pneumatic systems by eliminating stress risers and improving fluid dynamics.
• Professional-Grade Construction: Manufactured by Brush Research, a trusted leader in abrasive tooling, this BC30032 Flex-Hone is built for consistent performance and exceptional durability in rigorous workshop environments.

Applications

The BC 3" Brake Cylinder Flex-Hone (model BC30032) is ideally suited for:

• Automotive brake cylinders and wheel cylinders
• Hydraulic and pneumatic cylinders and valves
• Engine valve guides and other small bore components