Flex Hone - 2-7/8 In - Brush Research

The Brush Research Flex Hone - 2-7/8 In (model BC2-7/8) is a professional-grade precision honing tool designed for critical bore finishing in automotive and industrial environments. This robust tool ensures superior surface integrity for 2-7/8 inch nominal bore diameters, making it essential for maintenance, repair, and overhaul operations that demand optimal bore roundness and surface finish for proper ring sealing and oil retention.

Key Features

• Self-Centering and Self-Aligning Design: The flexible construction automatically centers within the bore, ensuring uniform material removal and a consistent finish without complex setup, contributing to tighter tolerances.
• Consistent Plateau Finish: Utilizes distinctive abrasive globules on flexible nylon filaments to create an optimal plateau finish. This effectively removes cut, torn, and folded material from cylinder walls while maintaining valleys for enhanced oil retention and reduced friction.
• Optimized Lubrication and Sealing: The refined surface finish significantly improves lubrication and oil retention, crucial for dynamic applications, and enhances sealing capabilities for piston rings and other vital seals in hydraulic and pneumatic systems.
• Efficient Component Break-In and Durability: Promotes a more efficient and reliable break-in period for new or rebuilt components, ensuring optimal performance from initial operation while extending the lifespan of critical parts through superior wear characteristics.

Applications

The Flex Hone - 2-7/8 In is widely used for precise bore finishing across various industries. It is highly effective for honing engine cylinders, hydraulic and pneumatic cylinders, and brake cylinders in automotive applications. This tool also excels in finishing valve guides and a range of other cylindrical components where a controlled, high-quality surface finish is critical for performance and longevity in manufacturing and industrial settings.

Specifications

• Model Number: BC2-7/8
• Nominal Bore Diameter: 2-7/8 inches
• Weight: 1 lb
• Dimensions: 8 x 1 x 1 inches