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Steel sand disc
Steel disc with synthetic resin as binder corundum or silicon carbide abrasive adhesion from a coated abrasives, widely used in shipbuilding, metallurgy, automobile and other industries.
Features: for metal and nonmetal and various plane rust, deburring, paint, grinding weld
Steel sand disc
Beijing Tong Ma abrasives Co.,Ltd
White fused alumina;Black silicon carbide;Green silicon carbide;Brown fused a...
