Item #: 32246258Brand: Tru-Maxx Exact Tooling IR#: 04 Features and Benefits Steel is the most common filament/wire 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. 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) 3/4 Fill Material Steel Filament/Wire Diameter Range (Decimal Inch) 0.0101 - 0.0200 Filament/Wire Diameter (Decimal Inch) 0.0104 Wire Type Crimped Bridled No Pilot NonPiloted Flared Flared Maximum RPM 22000 Shank Diameter (Inch) 1/4 Encapsulated No Hollow Center No Overall Length (Inch) 2-9/16 Shank Included Yes Shank Length (Inch) 3/4 Shank Material Steel Trim Length (Inch) 7/8 Brush Diameter (Decimal Inch) 3/4 Shank Diameter (Decimal Inch) 1/4