brown corundum micropowder F320-F1500

brown corundum micropowder F320-F1500 Our brown fused aluminium oxide (also called brown corundum/brown fused alumina/BFA) is made into many shapes and grit sizes ranging from macrogrits to microgrits and powders. Sizes: F8, F10, F12, F14, F16, F20, F22, F24, F30, F36, F40, F46, F54, F60, F70, F80, F90, F100, F120, F150, F180, F220 F230, F240, F280, F320, F360, F400, F500, F600, F800, F1000, F1200, F1500 JIS240, JIS280, JIS320, JIS360, JIS400, JIS500, JIS600, JIS700, JIS800, JIS1000, JIS12000, JIS15000, JIS2000, JIS2500, JIS3000, JIS4000, JIS5000, JIS6000, JIS8000, JIS12000 F Grade: F8-F1500 (for bonded abrasive) P Grade: P20-P1500 (for coated abr asive, sandpaper, sandcloth) Usages: polishing