BALL HONE 3/4" - OTC Tools and Equipment

The OTC Tools and Equipment 7011-4 Ball Hone is a professional-grade abrasive tool engineered for precision bore refinishing and surface conditioning in automotive and industrial applications. This 3/4-inch (19 mm) ball hone delivers a consistent crosshatch pattern, essential for optimal oil retention and component longevity. It is an indispensable tool for mechanics and technicians seeking to restore critical bore surfaces efficiently and effectively.

Key Features

• 180 Grit Silicone Carbide Abrasive: Features durable 180 grit silicone carbide abrasive globules for efficient cutting and a smooth, consistent finish.
• Flexible Design: The flexible design ensures the hone is self-centering and conforms to the bore's contours, promoting uniform material removal and consistent results.
• Improved Surface Finish: Effectively deglazes cylinder walls and creates an ideal crosshatch pattern to promote proper piston ring seating and reduce blow-by.
• Professional Durability: Constructed with professional-grade materials for extended tool life and reliable performance in demanding shop environments.

Applications

The OTC 7011-4 Ball Hone is designed for a range of bore refinishing tasks. It is commonly used for brake caliper cylinders, engine lifter bores, and U-joint yokes. This tool is also highly effective for various bearing and bushing applications where a smooth, functional surface finish is critical. While excellent for deglazing and surface conditioning street engine cylinders, it is important to note that a ball hone is intended for restoring surface finish and not for correcting significant bore geometry issues or removing substantial material from damaged cylinders.

Specifications

• Manufacturer: OTC Tools and Equipment
• Model Number: 7011-4
• Product Name: BALL HONE 3/4"
• Diameter: 0.750 inches (19 mm)
• Abrasive Material: 180 Grit Silicone Carbide