Engine Cylinder Flex-Hone(R) - Standard-Duty - 4-1/8In - KD Tools

The KD Tools 2488 Engine Cylinder Flex-Hone® is engineered for professional technicians and mechanics seeking to achieve a precise, plateaued finish in engine cylinders. This standard-duty 4-1/8 inch flex-hone ensures fast piston ring seating and improved oil retention, directly contributing to extended engine life and optimal performance.

Key Features

• Optimized Cylinder Finish: Designed to effectively hone engine cylinders 3-3/4" (95mm) in diameter, creating an ideal plateaued surface crucial for efficient piston ring break-in and enhanced lubrication.
• Extended Durability: Offers a remarkable lifespan in excess of 1000 cylinders, providing reliable performance for numerous engine rebuilds and maintenance tasks in professional settings.
• Effortless Operation: Requires no complex setup. Simply attach the Flex-Hone® to a variable-speed 3/8" electric hand drill for immediate and efficient use.
• Consistent Results: Enables technicians to easily achieve the desired cylinder wall finish by moving the tool smoothly up and down within the cylinder bore until optimal results are obtained.
• Professional-Grade Construction: Manufactured by KD Tools, this flex-hone is built to withstand the rigorous demands of automotive and industrial workshop environments.

Applications

This essential tool is widely used in engine rebuilding, cylinder reconditioning, and routine engine maintenance across various sectors. It is ideal for preparing cylinder walls in automotive, light truck, and industrial engines to optimize piston ring performance and longevity, ensuring a proper seal and efficient oil distribution after cylinder work.

Specifications

• Size: 4-1/8" (105mm)
• Recommended Minimum Working Diameter: 3-3/4" (95mm)
• Grit: 120