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4" Coarse Radial Hex Shank - Century Drill & Tool

Part #: 76441

The Century Drill & Tool 4" Coarse Radial Hex Shank (Model 76441) is a heavy-duty wire radial brush designed for aggressive surface preparation in professional automotive and industrial settings. This robust tool features durable crimped steel wire, engineered for efficient material removal and demanding cleaning tasks.

Key Features

  • 4-inch Coarse Radial Wire Design: Equipped with .0118 crimped steel wire, this brush delivers aggressive material removal and effective surface cleaning.
  • Durable Construction: Built with heat-treated steel wires and a solid-ring construction, it ensures extended lifespan, smoother operation, and consistent performance under demanding conditions.
  • 1/4" Hex Quick Change Shank: This standard hex shank provides secure attachment, preventing slippage in drills and impact drivers, and allows for quick tool changes.
  • Optimized Performance: Engineered for safe operation at speeds up to 4,500 RPM, it delivers professional-grade results for heavy-duty applications.

Applications

This coarse radial wire brush is an indispensable tool for challenging surface preparation. It excels at removing heavy rust, old paint, scale, and weld spatter from all types of metal surfaces. Professional mechanics can utilize it for thoroughly cleaning engine components, brake parts, and chassis prior to repair or coating. In industrial environments, it is ideal for deburring machined components, preparing welds, and effectively cleaning the interior and exterior of pipes, valves, and various fittings.

Only 5 left in stock - order soon

$9.54

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This product was added to our catalog on Saturday 30 May, 2026.

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