Item #: 57858102Brand: WALTER Surface Technologies Model #: 13C160Exact Tooling IR#: 04 Features and Benefits Crimped brushes provide additional strength compared to straight brushes and are commonly used where a knotted brush's impact would alter the working surface. Stainless steel is highly corrosion resistant and can be used in high humidity or wet conditions. It has a higher heat tolerance than steel, allowing use at temperatures up to 600 F on aluminum and stainless steel. Product Specifications Outside Diameter (Inch) 1-3/8 Shank Diameter (Inch) 1/4 Wire Type Crimped Fill Material Stainless Steel Face Width (Inch) 1/4 Filament Wire Diameter Range Up to 0.0099 Maximum RPM 25000 Shank Included Yes Filament/Wire Diameter (Decimal Inch) 0.0080 Encapsulated No Brush Color Blue Outside Diameter (Decimal Inch) 1-3/8 Face Width (Decimal Inch) 1/4 Shank Diameter (Decimal Inch) 1/4