Item #: 57948192Brand: Ampco Model #: EB-1CExact Tooling IR#: 04 Features and Benefits Phosphor bronze is a non-sparking material that is stronger than brass. It is corrosion resistant. Crimped brushes provide additional strength compared to straight brushes and are commonly used where a knotted brush's impact would alter the working surface. Product Specifications Brush Diameter (Inch) 1 Fill Material Phosphor Bronze Filament/Wire Diameter Range (Decimal Inch) 0.0101 - 0.0200 Filament/Wire Diameter (Decimal Inch) 0.0140 Wire Type Crimped Bridled No Pilot Diameter (Inch) 0 Pilot NonPiloted Flared NonFlared Maximum RPM 20000 Shank Diameter (Inch) 1/4 Shank Diameter (mm) 6 Encapsulated No Hollow Center No Overall Length (Inch) 1 Overall Length (mm) 25 Shank Included Yes Shank Length (Inch) 1/4 Trim Length (Inch) 1