Mold polishing oil stone strip

Mold Polishing Oil Stone Strip: Precision Tool for Flawless Mold Finishes 
Mold surfaces demand unparalleled smoothness—even the tiniest scratch can ruin plastic, metal, or resin castings. The Mold Polishing Oil Stone Strip is engineered to meet this exacting standard: a professional-grade abrasive tool that transforms rough mold surfaces into mirror-like finishes, tackling hard-to-reach grooves, corners, and curved edges with unmatched precision. Trusted by mold makers, toolmakers, and precision manufacturers worldwide, it bridges the gap between heavy material removal and ultra-fine polishing. 

Core Advantage: Mold-Specific Engineering 
Unlike generic oil stones, this strip is purpose-built for the unique challenges of mold polishing, leveraging premium materials and targeted design: 
Abrasive Materials for Every Mold Type 
Crafted with high-performance abrasives to match diverse mold materials (from hardened steel to aluminum), ensuring consistent results without scratching: 
White Aluminum Oxide (AO): Ideal for stainless steel and aluminum molds, delivering uniform grinding with minimal surface damage . 
Green Silicon Carbide (GC): Sharp, wear-resistant grains for hard molds (e.g., HRC47-63 淬火钢), perfect for removing EDM hard layers . 
Fiber-Reinforced Ceramic: Flexible yet durable, adapting to curved mold surfaces while maintaining edge sharpness—ideal for complex 3D molds .