Diamond Honing Stones – 600 Grit Sunnen Metalbond Set for CV-616 & CK-10 Hones – Fits EHU525, EHU518, DM05 Holders – CK Series – 6 pcs

Take your honing process to a professional level with this 600 Grit Diamond Honing Stone Set, engineered for Sunnen CV-616 and CK-10 hones using CK Series holders such as EHU525, EHU518, and DM05. Built with metalbond synthetic diamond abrasive, this 6-piece set is ideal for ultra-fine honing of hardened steel, carbide, and alloyed materials. The 600 grit rating delivers a surface roughness of Ra 15–20, making these stones perfect for final-pass honing, surface preparation before coating, or precision fit finishing. Whether you're in engine remanufacturing, aerospace component finishing, or mold & die shops, this set offers consistent results and excellent durability across bore diameters from 3.000″ to 5.000″, depending on hone head setup. Recommended For: Final bore finishing Pre-polish or surface prep for coatings Tool & die applications Precision honing of hard, wear-resistant parts

• ✅ For Sunnen CV-616 & CK-10 Hones – Designed for compatibility with CK Series Master Holder Sets, including EHU525, EHU518, and DM05. 💎 Metalbond Diamond Abrasive – Precision-made with synthetic diamond in a robust metal-bond matrix, perfect for ultra-fine honing of hard metals and alloys. ⚙️ 600 Grit – Ra Finish 15–20 – Produces exceptionally smooth finishes; ideal for final honing, surface preparation, or pre-polishing. 📏 Fits Diameter Range: 3.000″–5.000″ – Effective across a wide range of bore sizes (depending on hone head configuration). 🔩 6-Piece Set – Industrial Grade – Balanced wear, long service life, and consistent performance. Drop-in fit for Sunnen-compatible holders.