Product Description
Description
The United Abrasives / SAIT 03440 Knot Wire Wheel Brush is a heavy‑duty, industrial‑grade wire wheel designed for aggressive cleaning, weld preparation, rust removal, and deburring. Its 4‑inch diameter and .020‑inch carbon steel knot‑twisted wire deliver maximum cutting power and long service life, even in demanding fabrication and maintenance environments. The 5/8‑11 threaded arbor fits most angle grinders, ensuring fast, secure installation and reliable performance on steel, cast iron, and other ferrous metals. Built for professionals who need consistent, high‑speed material removal.
Product Details
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Brand: United Abrasives / SAIT
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Model: 03440
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Type: Knot Wire Wheel Brush
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Diameter: 4 in
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Wire Size: .020 in
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Wire Material: Carbon steel
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Wire Style: Knot‑twisted for aggressive cutting
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Arbor Size: 5/8‑11 threaded
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Max RPM: Typically 12,500 (varies by grinder)
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Applications: Weld cleaning, rust removal, deburring, scale removal, surface prep
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Tool Compatibility: Angle grinders with 5/8‑11 spindle
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Condition: New
Key Features
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Knot‑twisted carbon steel wire delivers aggressive cutting action for tough cleaning jobs
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4-inch wheel size provides excellent coverage while maintaining control
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5/8‑11 threaded arbor fits most standard grinders without adapters
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Ideal for weld prep, rust removal, heavy scale removal, and deburring
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Durable construction for industrial, fabrication, and maintenance environments
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Suitable for steel, cast iron, and other ferrous metals
LEK03440-N-YAG
