10Pcs1"Wire Knot End Brush carbon steel with 1/4"Shank For ...
Wire end brush with 1/4 inch shank, suitable for 3/8 inch or 1/2 inch drill or a die grinder, it's mostly used for industrial or cleaning. High-quality carbon steel wire is inspected to meet demanding quality specifications. Knotted Wheel design is best for small spaces, Rough Treatment For The Surface. Max RPM 22,000.