99% WFA/ White Fused aluminum oxide

WFA White Fused Alumina 500# for Abrasives

white corundum micropowder JIS 800# polishing powder

White Fused Alumina Powder 180/200/325 Mesh for abrasive and grinding

White Fused Alumina/WA fine powder 120#-0 For Refractory Castable

Refractory grade white fused alumina/white alundum fine powder325 mesh

White Fused Alumina /Corundum 1-0mm 3-1mm

Roughness Tester

Hardness Tester

Buffing Wheel Polishing

Copper Grinding Stones

Diamond Engraving Stylus