Cylinder Honing Ball Brushes, 4.125" (105mm) 240 Grit Silicon Carbide, Compatible with GB41824, Flexible Hone Tool for Hydraulic, Pneumatic, Engine and Brake Cylinders
Cylinder Honing Ball Brushes, 4.125" (105mm) 240 Grit Silicon Carbide, Compatible with GB41824, Flexible Hone Tool for Hydraulic, Pneumatic, Engine and Brake Cylinders
Product Features
- Product Dimensions and Fit: This cylinder honing ball hone brush has a 4.125" (105mm) bore diameter, 3.15" (80mm) abrasive part length, 0.315" (8mm) shank diameter, and 10.6" (270mm) overall length. Designed for bore diameters between 3.751" and 4.125". Please order by bore size
- 240 Grit Silicon Carbide Abrasive: Made with 240 grit silicon carbide abrasive on flexible carbon steel stems. This ball-style hone effectively removes scratches, light rust and surface imperfections. The flexible rubber center allows the tool to conform to the cylinder bore for even honing, helping reduce friction and support engine performance
- Versatile Application Across Cylinder Types: Suitable for honing and deburring hydraulic cylinders, pneumatic cylinders, engine cylinders, brake cylinders, compressors, pumps, valve bodies, valve guides and combustion chambers. Works with hand drills, drill presses, CNC equipment and most rotating spindles
- Improves Internal Surface Finish: This flexible honing tool is designed to refine the internal surface finish of bores and cylinders. It helps achieve consistent cross-hatch patterns, deburr edges and smooth metal surfaces without removing excessive material, making it ideal for automotive and industrial maintenance
- Reliable Product Support: Each set of cylinder honing ball brushes comes with dedicated customer support. If you have any questions about fitment, grit selection or usage, simply leave a message. Our service team will respond within 24 hours. We are committed to providing high-quality support
Buy with confidence as this product comes with 18 months full local warranty in Australia & New Zealand (unless otherwise stated in the overview).
This product also comes with the benefits of the CocoonPower Warranty. For further details please read our Warranty Guidelines.
You can also purchase 3 Year Extended Care. If you are interested please see our Extended Care Information.