1 25mm Flex-Hone Cylinder Hone Tool 80 Grit Silicon Carbide

** Brush Research BC4M24 FLEX-HONE®** The Brush Research BC4M24 FLEX-HONE® has made a notable impression among hobbyists and professionals alike for its effective honing capabilities across various applications. Users have lauded its performance, particularly when working on engine components, such as honing cylinders in small engines and automobile blocks. Many customers appreciate how the tool significantly improves the surface finish without requiring extensive effort or time—often achieving satisfying results in under ten minutes, as one reviewer noted after honing both cylinders of a lawn tractor engine. A standout feature of the FLEX-HONE is its ability to clean and improve the surface texture of materials like mild steel, stainless steel, and cast iron. Users reported successful results when using the tool on a diverse range of projects, including restoring outboard engine tilt tubes and honing the lifter bores of classic car engines. The Consistent, cross-hatched finish produced by the tool is another highlight mentioned by satisfied users, confirming its effectiveness when following the provided instructions or available online videos. The tool's versatility and ease of use have earned it widespread recommendations, leading users to choose it over cheaper honing stones that often fail to deliver reliable results. While some reviews have pointed out concerns regarding the tool's longevity—especially when used on heavily corroded surfaces—the overall Consensus remains positive, with many acknowledging the value it brings in saving both time and money in engine repairs. **