Piston Cylinder Hone 2"-7" - Wilmar - Performance Tool

The Wilmar - Performance Tool W80560 is a professional-grade piston cylinder hone tool engineered for precision bore finishing in diverse automotive and industrial environments. This drill-driven tool features a self-centering shaft that delivers the consistent cross-hatch pattern essential for optimal piston ring seating and seal performance across a broad range of cylinder sizes, from 2 inches to 7 inches (50.8 mm to 177.8 mm).

Key Features

• Wide Honing Range: Accommodates cylinder bores from 2 inches to 7 inches (50.8 mm to 177.8 mm), making it suitable for most passenger car and light truck engine cylinders, small diesel applications, motorcycle cylinders, and common brake and hydraulic bores. This versatility minimizes the need for multiple specialized hones.
• Self-Centering Flexible Shaft: Ensures the honing stones remain uniformly aligned with the cylinder wall, promoting even pressure distribution and a consistent cross-hatch pattern for superior surface finish and optimal piston ring seating.
• Replaceable, Interchangeable Stones: Accepts various grit stones, allowing technicians to tailor the surface finish to specific requirements. The W80560 typically includes three 220-grit, 3-inch stones for general reconditioning.
• Drill-Driven, Professional-Grade Construction: Operates efficiently with a standard hand drill, offering convenient and adaptable use in the workshop or on location. Its durable construction is engineered for regular professional application and longevity.
• Controlled Material Removal: Effectively deglazes cylinder walls, cleans light rust, and addresses minor imperfections without excessive stock removal, helping to preserve original bore dimensions crucial for rebuilds.

Applications

Use the W80560 piston cylinder hone tool to recondition cylinder walls during gasoline and small diesel engine rebuilds, preparing bores for new piston rings. It is also suitable for restoring proper sealing surfaces in various components, including automotive and light truck engine cylinders, motorcycle engine cylinders, master and wheel brake cylinders, clutch cylinders, and hydraulic rams. This tool is also applicable for industrial equipment bore finishing where a controlled cross-hatch pattern is critical for seal life and overall performance.

Specifications

• Model: W80560
• Manufacturer: Wilmar – Performance Tool
• Honing Range: 2" to 7" (50.8 mm to 177.8 mm)
• Weight: 1.4 lb
• Dimensions: 17" L x 5" W x 2" H