High Hardness Corrosion Resistance Y-Tzp Zirconia Ceramic Cutting Tool. High Hardness & Wear Resistance: No sharpening needed, 8 times longer life than ordinary metal knives. Superior Corrosion Resistance: Suitable for cutting corrosive materials and surviving arduous environments. Low Friction Coefficient: Ensures clean cutting and smooth operation for various materials. Customizable Color Options: Available in White, Black, and Brown to meet specific requirements. Versatile Material Compatibility: Cuts hard materials like metal, plastic, wood, and soft materials like glass fiber. Precision Industrial Applications: Ideal for aerospace, electronics, and machinery manufacturing sectors. Advanced Surface Treatment: Features Diamond-Like Polishing for high surface finish and stability.