Mini-Bevel Brush; Type Knot Wire, Mini-Bevel; Diameter 4 Inch; Mounting Type Threaded Power; Arbor Hole Size 5/8 Inch-11 TPI; Wire Size 0.014 Inch Diameter; Face Width 1/2 Inch; Wire Material Carbon Steel; Trim Length 3/4 Inch; Speed Rating 20000 RPM; Application Deburring, Removing Paint, Cleaning, Derusting, Descaling, Work on Fillet Weld, Weld Dressing, Removing Oxide Layer, Cleaning, Weld Dressing, Root Seam Processing; Number of Knot 22 Piece; Workpiece Material Cast Iron, Steel, Cast steel

Tightly-Twisted Knots Result in Very Aggressive Brushing Action; Ideal for Cleaning Narrow or Hard-to-Reach Areas Such as Grooves, Fillets and Inside Edges