black Silicon Carbide, Grit Abrasives powder
Palabras clave
abrasive,
background,
black,
carbide,
hard-wearing,
edge,
equipment,
fraction,
grain,
hard,
industrial,
industry,
isolated,
machine,
metallurgy,
mineral,
powder,
processing,
production,
rock,
sharp,
silicon,
slag,
solid,
stone,
synthetic,
technology,
waste,
white