In order to meet the needs of industrial manufacturing, metalworking and craftsmen for high-precision grinding tools, a brand-new Whetstone oilstone series products were introduced. With excellent wear resistance, uniform particle distribution and long service life, this series aims to provide users with a more efficient and accurate grinding experience.
Product highlights

1. High-quality material: high-purity aluminum oxide or silicon carbide material is used to ensure the balance between hardness and toughness of oilstone, which is suitable for grinding and polishing all kinds of metals (such as tools, molds and precision parts) and non-metallic materials.
2. Multi-granularity selection: provide a complete set of granularity specifications from rough grinding (#120-#400) to fine polishing (#800-#3000) to meet different requirements from deburring to mirror treatment.
3. Design: Durable sintering process can reduce particle shedding, prolong service life and reduce long-term use cost.
4. Oil/water dual-purpose: compatible with oil or water as lubricant to reduce thermal damage and improve polishing smoothness.
Application scenario
-Industrial fields: machining, auto parts repair, mold maintenance.
-Professional maintenance: polishing of watches, medical instruments and other precision instruments.
About the company

Ju' nan county Jin Rui grinding tool factory is a leading manufacturer and supplier of high-quality abrasive products, specializing in oil stones, sharpening stones, and grinding wheels. Based in Dadian Town, Junan County, Linyi City, Shandong Province, we have established ourselves as a trusted name in the abrasives industry, serving both domestic and international markets. Precision-crafted for sharpening and honing tools, our oil stones are known for their durability and consistent performance.
▶Contact us/Witness the power of Made in China
Tel: 13954968158
Email: 13954968158@163.com
Official website: jrabrasive.com
Tel: 13954968158
Email: 13954968158@163.com
Official website: jrabrasive.com
