The Sunnen R28 Abrasive series is designed for P28 tools, offering both conventional (aluminum oxide, silicon carbide) and superabrasive (CBN, diamond) options. With grit sizes from 150 to 1200 and tailored hardness levels, R28 stones ensure precise bore geometry and consistent finishes. Ideal for demanding applications in automotive, aerospace, and energy industries.
Technical Specifications- Abrasive type: Aluminum Oxide
- Grit size: 220
- Hardness: 7
- Tool series: P28 Series
- Designed for use with P28 tools
- Available in both conventional and superabrasive materials
- Grit sizes range from 150 to 1200
- Tailored hardness levels for application needs
- Ensures precise bore geometry and consistent surface finishes
- Suitable for automotive, aerospace, and energy industry applications