【SPECIFICATION】The wire brushes are constructed of knotted high carbon steel wires.All the shank is 1/4 inch. Can be used directly with electric drill, running speed is up to RPM 4500.
【HEAVY DUTY WORK】The twisted knotted wire wheel is ideal for heavy duty work. It is easy to be used for derusting, paint removal, deburring, smoothing welding scars, and working with wood.
【COMPATIBILITY】 3 Size knotted steel wire brush for drill. By using all these sizes you can handle just about any challenge and every situation.
【STABILITY AND DURABILITY】The wheel brush is made of tough knotted steel wires.It will secure a great durability and not easy to wear.