HD Block Cylinder Flex- Hone - 3-3/4 In (95mm) - 120 S/C - Brush Research

The Brush Research GBD334-120SC Heavy-Duty Block Cylinder Flex-Hone is engineered for precision cylinder bore finishing in demanding automotive and industrial applications. This 3-3/4 inch (95mm) honing tool, featuring 120-grit silicon carbide abrasive, delivers a consistent and uniform plateau finish, essential for optimal engine performance and longevity. Designed for professional technicians, it ensures accurate bore preparation for reliable piston ring seating and reduced engine wear.

Key Features

• Self-Centering and Self-Aligning Design: The tool's flexible construction, with independently suspended abrasive globules, automatically centers and aligns within the bore, simplifying operation and ensuring consistent contact.
• Self-Compensating for Wear: As the hone wears during use, its unique design maintains uniform contact pressure against the cylinder wall, promoting a consistent finish throughout the tool's lifespan.
• Durable Silicon Carbide Abrasive: Equipped with 120-grit silicon carbide (S/C) abrasive, known for its aggressive cutting action and durability on various cylinder materials, providing an efficient and effective honing solution.
• Optimized Plateau Finish: Creates a controlled plateau finish within the cylinder bore, crucial for proper oil retention, reduced friction, and superior piston ring seating, ultimately extending engine life.
• Heavy-Duty Construction: Built for the rigors of professional use, this flex-hone maintains its integrity and performance through repeated applications in demanding workshop environments.
• 13-1/2 Inch Overall Length: Offers extended reach and stability, making it suitable for a wide range of cylinder honing tasks.

Applications

• Preparing cylinder bores in gasoline and diesel engines for rebuilding or repair.
• Honing cylinder bores in marine outboard motors to restore proper surface finish.
• Finishing cylinder bores in various industrial engines and hydraulic cylinders.

Specifications

• Manufacturer: Brush Research
• Model Number: GBD334-120SC
• Diameter: 3-3/4 inches (95mm)
• Grit: 120 Silicon Carbide (S/C)
• Overall Length: 13-1/2 inches