240 Grit Cylinder Hone: Achieve Professional Results

Experience superior oil retention and optimal piston ring seating with our 240 Grit Cylinder Hone. Designed to provide a precise crosshatch finish, this tool achieves a professional 0.8-1.2 Ra(m) surface, making it ideal for various applications.

Key Features:

• Precision Finish: Perfect for engine rebuilding, hydraulic cylinder service, and performance tuning on mild steel, stainless steel, and cast iron.
• Self-Centering & Aligning: The flexible and oversized design automatically self-centers and aligns for uniform contact pressure and a consistent finish.
• Finishing & Deburring: Simultaneously finishes the bore and deburrs cross holes, restoring engine cylinders, brake masters, rotors, valve guides, pumps, compressors, bearings, and more efficiently.
• Versatile Compatibility: Works seamlessly with any standard drill or CNC machine for fast and controlled results—perfect for DIY mechanics and professional workshops alike.
• Built for Durability: Designed for heavy use in automotive, motorcycle, and industrial repair with a size of 3.780" (96mm) for bore diameters of 3.501"-3.780".
• Flexible Abrasive Design: Unique abrasive globules mounted on flexible nylon filaments conform to cylinder walls and curved surfaces while maintaining consistent cutting pressure.
• Professional Cross-Hatch Pattern: Creates the essential cross-hatch pattern needed for effective lubrication and longevity of engine cylinders.

General Safety Guidelines:

For safe operation and performance, always wear appropriate safety glasses, gloves, and ear protection. Follow all steps exactly to ensure safety during use.