Brush Research | GBD4-1/2 | HD Block Cylinder Flex-Hone - 4-1/2 In - 180 Grit

Specifications

• Model Number: GBD4-1/2
• Manufacturer: Brush Research Manufacturing Co., Inc.
• Size: 4-1/2 inches
• Grit: 180 grit silicon carbide abrasive
• Weight: 2.25 lbs
• Dimensions: 14 x 5 x 5 inches

Key Features

• Heavy-Duty Design: Engineered for rigorous use in block cylinder applications.
• Self-Centering Action: The flexible, ball-style abrasive provides a self-centering and self-aligning action within the bore.
• Advanced 180 Grit Abrasive: Utilizes 180 grit silicon carbide for efficient material removal and precise surface finishing.
• Optimal Cross-Hatch Pattern: Designed to create a consistent and effective cross-hatch pattern on cylinder walls.
• Durable Construction: Manufactured by Brush Research Manufacturing Co., Inc. for reliability and extended service life.

Applications

• Resurfacing and deglazing of engine cylinders.
• Achieving a precise surface finish in hydraulic cylinders.
• Preparing cylinder walls for improved piston ring seating.
• Enhancing lubrication characteristics in various block cylinder applications.
• Automotive and industrial engine rebuilding and maintenance.

Benefits

• Improved Performance and Longevity: Promotes optimal piston ring sealing and oil retention, extending the life and efficiency of cylinder components.
• Consistent Surface Finish: Delivers a uniform, plateau-honed finish across the entire cylinder bore, critical for component reliability.
• Simplified Honing Process: The flexible design adapts to bore irregularities, making the honing process more efficient and user-friendly.
• Reduced Break-In Time: Creates an ideal surface for quicker and more effective break-in of new piston rings.
• Enhanced Lubrication: The precisely finished surface aids in proper oil distribution, minimizing friction and wear.