Diamond Honing Stones – 100 Grit Sunnen Metalbond Set for CV-616 & CK-10 Hones – Fits EHU525, EHU518, DM35 Holders – CK Series – 6 pcs

This 100 Grit Diamond Honing Stone Set is designed for high-performance material removal in Sunnen CV-616 and CK-10 honing machines using CK Series Holders, including EHU525, EHU518, and DM35. Each stone is made with synthetic diamond abrasive, securely bonded in a Sunnen-style metal-bond matrix, delivering exceptional cutting ability and wear resistance on carbide, hardened steel, and tool-grade alloys. With a 100 grit rating and typical Ra finish of 60–80, this set is optimized for rough honing, cylinder bore resizing, or heavy stock removal, prior to intermediate and fine honing stages. Effective for bore diameters ranging from 3.000″ to 5.000″, this 6-piece set is ideal for engine shops, toolmakers, and general industrial use. Applications:>/b> Rough honing and pre-sizing Cylinder bore resizing Preparation before fine honing Tool & die operations on hard metals

• ✅ Fits Sunnen CV-616 & CK-10 Machines – Designed for CK Series Master Holders, including EHU525, EHU518, and DM35. 💎 Industrial-Grade Diamond Abrasive – Built with synthetic diamond in a durable metal-bond matrix, ideal for aggressive stock removal on hard surfaces. ⚙️ 100 Grit – Ra Finish 60–80 – Suitable for coarse honing, cylinder resizing, and rough shaping of hardened and alloyed materials. 📏 Supports Bore Diameters from 3.000″ to 5.000″ – Diameter range may vary based on hone head configuration. 🔩 6-Piece Complete Set – Provides even wear distribution and consistent performance in demanding industrial applications.