The Dico Nyalox 6 in. Fine Crimped Mandrel Mounted Nylon Wheel Brush is built for precise, gentle cleaning and finishing on metal, plastic, and composite surfaces. Its nylon bristles deliver an even, controlled polish without the risk of gouging sensitive features, making it ideal for detail work, rust and scale removal, and final finishing across a range of projects.
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Diameter: 6 inches for broad coverage with a focused, even brush pattern.
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Grade: Fine—designed for light deburring, surface conditioning, and delicate polishing.
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Wire Type & Diameter: Crimped nylon wires with a 0.03" diameter deliver a compliant brushing action that resists heat buildup while leaving a smooth finish.
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Trim Length: 1.25" to reach into recesses, cavities, and complex contours without excessive branching.
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Shank & Arbor: Mandrel-mounted with a 1/4" shank and a 1/2" arbor size, compatible with common bench grinders and mandrels for stable, concentric rotation.
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Maximum Speed: 4500 rpm—optimized to balance aggressive cleaning with long brush life and safety.
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Material & Durability: Nylon construction resists corrosion and heat better than metal wires in many polishing and cleaning scenarios, helping extend service life on soft metals and nonferrous materials.
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Product Type: Wheel Brush designed for cleaning and polishing tasks, built under the Nyalox sub-brand by Dico.
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Usage: Cleaning and polishing across metal surfaces, castings, welds, and delicate edges where a gentle, uniform finish is desired.
Who this is ideal for
Machinists, metalworkers, fabricators, and hobbyists who need a dependable, low-scratch cleaning option for 6" workpieces. It’s particularly well-suited for deburring castings, prepping surfaces before plating, removing light oxidation, and producing a fine, consistent finish on steel, aluminum, brass, and certain plastics.
How it solves common problems
- Gouging and scratches are minimized thanks to the flexible nylon bristles, which soften impact on delicate features.
- Even finishing across complex geometries is achieved with crimped bristles that maintain a uniform brush profile.
- Controlled deburring and rust removal without harsh metal-on-metal contact helps preserve tolerances and edge details.
- Longer brush life in heat-prone environments due to nylon’s thermal resilience relative to some wire brushes.
Practical use tips
- Mount securely on a compatible mandrel or bench grinder with a 1/2" arbor to maintain concentric rotation.
- Operate at or below 4500 rpm and apply light, even pressure to prevent bristle fatigue or chatter.
- Use smooth, overlapping passes rather than heavy, single passes to achieve a uniform finish.
- Pair with appropriate compound or cleaners for optimized cleaning and polishing results on metal surfaces.
- Inspect the brush before each use; discontinue if bristles are damaged or excessively worn.
Choose the Dico Nyalox 6 in. Fine Crimped Nylon Wheel Brush when you need a dependable, versatile tool for gentle yet effective cleaning and finishing. Its nylon construction, fine grade, and mandrel-mounted design provide a practical solution for achieving a refined look on a variety of materials, with performance that stands up to everyday workshop demands.
