China Ceramic Alumina Abrasive for Grinding Wheel Bonded ...
High Grade Ceramic Abrasive Grains for Making Quality Grinding Wheel Bonded/Coated Abrasive Tools, Blue Ceramic Corundum Abrasive Grains (CA) with High Quality and more Competitive Prices Product Features: Ceramic corundum abrasive grain is also called ceramic microcrystalline abrasive grain.