DeWalt DW4910 Carbon Steel Knotted Wire Cup Brush, 3 In.

The DeWalt DW4910 is a heavy-duty wire cup brush designed for aggressive rust and paint removal on a wide range of surfaces. Its 3-inch diameter and knotted carbon steel wire construction make it ideal for stripping old coatings, eradicating stubborn rust, and general surface preparation on metal. This brush features a 5/8-11 inch arbor/shank for attachment to compatible power tools.

Whether you are tackling corrosion on machinery, preparing metal for welding or painting, or cleaning up weathered surfaces, this cup brush delivers the aggressive contact and durability professionals demand. The internal holding plate ensures consistent performance and safety during use, while 100% wire inspection guarantees that every bristle meets strict quality standards. The compact 3-inch size lets you reach tight spaces and work in confined areas where larger tools cannot fit.

Features and Benefits

• Heavy-Duty Carbon Steel Construction: Thick, high-tensile carbon steel wires grind away rust, paint, and corrosion with maximum efficiency.
• Knotted Wire Configuration: The interlaced wire pattern removes paint and rust efficiently while maintaining brush shape under high stress and heavy use.
• Internal Holding Plate: Engineered for consistency, safety, and reliable performance across demanding applications.
• 100% Wire Inspection: Every bristle is inspected to meet demanding quality specifications, ensuring durability and reliability.
• Compact 3-Inch Diameter: Reaches tight spaces and confined areas for versatile cleaning and surface prep work.

Specifications

• Brand: DeWalt
• Model: DW4910
• Diameter: 3 inches
• Arbor/Shank: 5/8-11 inch
• Bristle Diameter: 0.02 inch
• Material: Carbon steel
• Wire Configuration: Knotted
• Internal Holding Plate: Yes