Knot Wire Cup Brush 2-3/4" Dia. 0.020 Carbon Steel 5/8-11" Thread MPN:82220

Built for high-performance surface treatment, the PFERD knotted wire brush features 75% twist-length knots, making it ideal for large-area coverage and heavy-duty brushing tasks. Whether you're tackling deburring, cleaning, derusting, descaling, or removing welding spatter, this brush delivers the aggressive action and long service life required in demanding environments. The brush is constructed using high-quality PFERD steel wire, a filament engineered with superior tensile strength and bending fatigue resistance. This ensures controlled wire wear, maximum efficiency, and long tool life, even under extreme operating conditions. Suitable for use on steel surfaces, structural components, machinery parts, and in general fabrication workespecially when robust, aggressive brushing action is needed. Steel wire is the most commonly used filament material, recommended for high-efficiency work on ferrous metals. Choose the PFERD Knotted Steel Wire Brush for professional-grade results, durability under pressure, and consistent performance in harsh industrial settings.

• 75% knot twist length for increased aggressiveness and stability
• Designed for heavy-duty brushing on large surfaces
• PFERD special steel wire provides high tensile and bending fatigue strength
• Ideal for deburring, rust removal, scale removal, and cleaning
• Temperature-resistant up to 600°F (315°C)
• Excellent wear resistance for extended tool life

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