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3" Coarse Radial Hex Shank - Century Drill & Tool

Part #: 76431

The Century Drill & Tool 76431 is a robust 3-inch Coarse Radial Hex Shank wire brush engineered for demanding automotive and industrial cleaning and surface preparation tasks. This professional-grade tool offers aggressive material removal and precise detailing, making it an essential accessory for any workshop. Its design ensures efficient performance and durability, addressing the rigorous needs of professional technicians and mechanics.

Key Features

  • Aggressive Coarse Radial Design: The 3-inch diameter and coarse wire bristles provide an effective scrubbing action, ideal for aggressive material removal and accessing contours and crevices.
  • Durable Steel Construction: Constructed with heat-treated steel wire, this brush is built to withstand heavy-duty use, offering extended wear life and consistent performance under tough conditions.
  • Secure Hex Shank: Featuring a 1/4" hex shank, the brush ensures a secure, non-slip fit in standard drill chucks and impact drivers, enabling quick bit changes and reliable torque transfer.
  • High-Speed Operation: Rated for a maximum speed of 4500 RPM, it delivers efficient and rapid cleaning, significantly reducing project time.
  • Vibration-Free Performance: The solid center construction firmly holds the wire in place, promoting smoother operation with less vibration for enhanced control and user comfort.

Applications

This versatile radial wire brush excels in a variety of professional applications. It is ideal for effectively removing rust, old paint, heavy scale, and weld spatter from metal surfaces. Technicians can utilize it for thorough surface preparation before welding or applying new coatings, cleaning engine components, and deburring the inside and outside of pipes, valves, and other fittings. While primarily designed for metal, its robust nature also allows for use on wood surfaces when aggressive material removal is required.

Specifications

  • Manufacturer: Century Drill & Tool
  • Model Number: 76431
  • Product Name: 3" Coarse Radial Hex Shank
  • Diameter: 3 inches
  • Shank Size: 1/4 inch Hex
  • Bristle Material: Steel
  • Maximum RPM: 4500 RPM
Only 5 left in stock - order soon

$8.84

Free shipping on orders over $250
Lower 48 states and DC. Excludes freight and oversize items.
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This product was added to our catalog on Saturday 30 May, 2026.

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