PROXXON 28983 Corundum grinding discs 18mm

PROXXON GR.120,150 18mm sanding discs.Made of standard corundum of compact consistency, with different grain thicknesses for different polishing stages.Highly durable.Various sizes and shapes depending on application needs.Must be matched to the material being worked on.High speed for steel, medium speed for wood and low speed for plastics.Designed for polishing, smoothing and grinding of malleable cast iron, gray cast iron, high-grade steel, non-ferrous metals, wood and plastics.Also for edge polishing.Tip diameter 18mm.Gradation 10 pcs. 120, 10 pcs. 150.