100 Mesh Powder Mills

Micron to grit conversion table ra micron m grit 0.10 mirror 0.23 400 0.30 320 0.38 240 0.48 220 0.76 180 1.06 150 or bead blast 1.32 120 1.8 80 2.21 60 3.61 36 related links back to glossary main.