-
Outside Diameter (Inch)
4
-
Arbor Hole Thread Size
5/8-11
-
Wire Type
Knotted
-
Fill Material
Steel
Knotted brushes are made up of multiple filamentswires bundled together to provide the most aggressive brushing action.Steel is the most common filamentwire material due to its durability and cutting action. It is suitable for general purpose applications and can be used on iron, steel, aluminum, brass, copper, and wood.