The 29mm Lessmann Knot End Wire Brush with 6mm shank is the larger option, designed for working with bigger drilled holes and more substantial recesses. This size offers increased coverage and cleaning power whilst still maintaining the ability to access hard-to-reach areas that larger brushes cannot penetrate. When rotating, the knotted wire construction expands in diameter to ensure thorough cleaning and surface preparation.
The 6mm shank allows for secure mounting in power drills and die grinders, making this the ideal choice for heavier-duty applications requiring greater material removal and more aggressive cleaning action. Features and Benefits: • 29mm brush diameter for larger holes and more demanding applications • 6mm shank for secure fitting in standard power tools • Expands during rotation for effective cleaning in recesses • Suitable for heavier-duty deburring and rust removal • Knotted wire construction provides aggressive cleaning action • Excellent for workshop and industrial surface preparation tasks Specifications: Diameter (mm): 29 End Type: Flat End Wire: 0.35 Steel