◾ Grit: 80#-320# ⟨Features⟩ - These Dry Grinding Grid Sandpapers Are A Type Of Abrasive Material With A Specially Designed Structure, Featuring Efficient Dust Removal, Durability, And Versatility. - In Composite Material Processing, They Are Used For Surface Finishing Of Carbon Fibre And Glass Fibre Products, Preventing Abrasive Residue From Affecting Material Strength.
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