Flex Hone 4.125

The Brush Research Flex Hone 4.125 is designed to enhance the performance and longevity of your engine's cylinders. This specialized cylinder hone tool effectively smooths and finishes the surface of cylinder walls, ensuring optimal contact and sealing for improved engine efficiency.

• Silicone carbide abrasives provide a durable, consistent honing action that reduces wear and tear.
• 320 grit offers the perfect balance for achieving a fine finish while maintaining the necessary surface texture for oil retention.
• Versatile diameter range of 3.750 in. to 4.125 in. allows compatibility with various cylinder sizes.
• Overall length of 13.500 in. facilitates easy access to deeper cylinder bores.
• Sold individually, ensuring you only get what you need for your specific project.

Part of the Brush Research GB Flex-Hone Tools line, this cylinder hone is engineered for reliability and efficiency in engine rebuilding. Trust in Brush Research to deliver quality tools that keep your engine running smoothly.