3 Inch Cylinder Hone Ball Brush – 240 Grit Silicon Carbide, Flexible Honing Tool for Deburring & Cross-Hatching, Ideal for Honing Cast Iron, Steel, and Stainless Steel Engine Cylinders
3 Inch Cylinder Hone Ball Brush – 240 Grit Silicon Carbide, Flexible Honing Tool for Deburring & Cross-Hatching, Ideal for Honing Cast Iron, Steel, and Stainless Steel Engine Cylinders
Product Features
- Restore Engine Performance & Compression:Expertly deglazes cylinder walls and creates a uniform cross-hatch pattern for optimal oil retention. Helps new piston rings seat instantly, revitalizing compression in engines, hydraulic cylinders, brake calipers, and industrial systems.
- Flexible Ball-style & Self-centering Design:Features independent 240 grit silicon carbide abrasive globules mounted on high-density nylon filaments. Automatically self-centers and aligns inside the bore (2.876"-3" diameter), providing uniform contact pressure and a soft cutting action that removes buildup without distorting cylinder geometry.
- Universal Drill & Machine Compatibility:Standard heavy-duty stem fits securely into any handheld electric drill, drill press, or CNC machine. Achieve professional honing, deburring, and cross-hatching results in your home garage or workshop without specialized equipment.
- Finish & Deburr In One Step Wide Application:The 3" (76.2mm) 240 grit hone is the versatile "sweet spot" for automotive engine rebuilding, brake master cylinders, hydraulic cylinders, and industrial pipe finishing. Removes rust, oxidation, and burrs from cross-drilled holes and ports in one fast operation, leaving a smooth, clean finish (24-32 Ra on mild steel, stainless steel, and cast iron).
- Durable & Effective For Demanding Materials:Built with premium silicon carbide abrasive for aggressive yet controlled material removal. Excellent for softer ferrous materials like cast iron, mild steel, and stainless steel. Ideal for engine rebuilding, motorcycle cylinders, and industrial repair projects requiring long-lasting performance.
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.