This 115mm diameter Lessmann Conical Knot Brush with M14 thread offers increased coverage for faster material removal on larger surface areas. The 115mm diameter is the ideal choice for operators requiring maximum efficiency whilst maintaining manoeuvrability on substantial workpieces and extended surface preparation projects. Equipped with left-hand twisted knots, this brush provides superior stability and extended working life during intensive use. The conical profile enables access to awkward angles and recessed areas, making it particularly effective for complex fabrications. With a 0.35mm steel wire gauge, it powerfully removes rust, scale, slag, and concrete waste, whilst thoroughly preparing metal surfaces for coating applications. Features and Benefits: • 115mm diameter for enhanced coverage and productivity • M14 thread bore ensures reliable grinder attachment • 10mm width delivers optimal wire contact • 0.35mm steel wire provides aggressive cleaning action • Maximum speed of 12,500 RPM for efficient operation • Heavy-duty design for demanding industrial environments Specifications: Diameter (mm): 115 Thread: M14 Wire: 0.35 Steel Width (mm): 10