Dynabrade 78389 Flap 4-1/2 Dia P120 Grit Abrasive Disc

Features and Benefits:

The most common mineral used in a wide range of good, general purpose abrasive products for use primarily on softer materials. It lacks the hardness of some other abrasive minerals but delivers a dependable performance where high pressure/high heat applications are not required.
Stock removal, deburr, blend welds, edge chamfering, rust removal, clean and finish.