Block Cylinder Flex-Hone - 3-1/2 In - 120 S/C - Brush Research

The Brush Research GB3-1/2-120 Block Cylinder Flex-Hone is an essential tool for professional technicians and mechanics requiring a superior surface finish in cylinder bores. Engineered for precision and efficiency, this flexible honing tool effectively deglazes and refines cylinder walls, promoting optimal oil retention and piston ring seating. Its unique design ensures consistent performance across a range of automotive and industrial applications.

Key Features

• Self-Centering and Self-Aligning: The abrasive globules feature independent suspension, allowing the Flex-Hone® to automatically center and align itself within the bore, ensuring uniform material removal and consistent cross-hatch patterns.
• Self-Compensating for Wear: This innovative design maintains consistent honing pressure throughout the tool's lifespan, adapting to wear for prolonged effectiveness and reliable results.
• Premium Silicon Carbide Abrasive: Equipped with 120 grit silicon carbide, the hone provides a controlled yet effective cutting action for deglazing and preparing cylinder surfaces.
• Flexible and Resilient Design: The tool's inherent flexibility conforms to bore irregularities, delivering a consistent and professional-grade surface finish critical for optimal component performance.

Applications

The Brush Research GB3-1/2-120 Flex-Hone is ideally suited for engine rebuilding, specifically preparing cast iron and steel cylinder bores for new piston rings. It is highly effective in deglazing cylinder walls to remove carbon and worn material, ensuring proper lubrication and improved engine longevity. This professional-grade tool is also valuable for various industrial honing tasks requiring precise surface finish control.

Specifications

• Manufacturer: Brush Research
• Model Number: GB3-1/2-120
• Nominal Diameter: 3-1/2 inches
• Abrasive Type: Silicon Carbide
• Grit: 120