Dico 541-777-3 Nyalox 3 In. Coarse Drill-mounted Wire Brush, 1/4 In. Shank

The Dico 541-777-3 Nyalox is a mandrel-mounted wire brush designed to attach to a standard drill for versatile cleaning, surface preparation, and finishing tasks. Featuring nylon bristles impregnated with aluminum oxide abrasive grit, this 3-inch diameter brush excels at reaching into tight crevices and contours where other tools cannot fit. The coarse grit makes it ideal for heavy-duty work such as removing rust, paint, corrosion, weld scale, and surface burns from metal surfaces.

Whether you're preparing surfaces for primers and paint, cleaning unfinished tile, stone, cement, brick mortar, or removing old finishes from wood, this brush handles a wide range of materials and applications. The durable construction maintains its shape, resists rust, and will not shed bristles under normal use. The impregnated abrasive grit is safer than traditional wire wheels, as it will not puncture skin, making it a practical choice for both professional contractors and DIY enthusiasts tackling metal restoration, woodworking, and surface prep projects.

Features and Benefits

• Mandrel-Mounted Design: The 1/4-inch shank fits standard drills for easy attachment and reliable performance.
• Coarse Abrasive Grit: Impregnated throughout each bristle for consistent cutting action on rust, paint, corrosion, and weld scale removal.
• Shape-Retention and Durability: Maintains its form under use and resists rusting, ensuring long service life compared to ordinary brushes.
• Versatile Applications: Suitable for metal surface prep, wood finishing, cleaning tile and stone, preparing plastic and fiberglass, and rounding or blending edges and joints.
• Safe Construction: Nylon bristles with impregnated abrasive will not puncture skin or gouge delicate surfaces.

Specifications

• Brand: Dico
• Model: 541-777-3
• Brush Diameter: 3 inches
• Arbor/Shank Size: 1/4 inch
• Grit: Coarse
• Bristle Material: Nylon with aluminum oxide abrasive impregnation
• Bristle Shedding: Will not shed under normal conditions