Weiler - 4" OD, 1/4" Shank Diam, Knotted Steel Wheel Brush - 1/2" Face Width, 7/8" Trim Length, 0.0118" Filament Diam, 20,000 RPM
Item #: 75850040
Brand: Weiler
Model #: 17686
Exact Tooling IR#: 04
Features and Benefits
Knotted brushes are made up of multiple filaments/wires bundled together to provide the most aggressive brushing action. 
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. 
| Product Specifications | |
|---|---|
| Outside Diameter (Inch) | 4 | 
| Shank Diameter (Inch) | 1/4 | 
| Wire Type | Knotted | 
| Fill Material | Steel | 
| Face Width (Inch) | 1/2 | 
| Trim Length (Inch) | 7/8 | 
| Filament Wire Diameter Range | 0.0100-0.0199 | 
| Maximum RPM | 20000 | 
| Shank Included | Yes | 
| Wire Knot Type | Standard Twist | 
| Filament/Wire Diameter (Decimal Inch) | 0.0118 | 
| Encapsulated | No |