DW4901 Crimped-End Wire Brush, 1 In., 1/4 In. Arbor

The DeWalt DW4901 is a 1-inch crimped-end wire brush designed for power tools with a 1/4-inch arbor. Crimped wire brushes are ideal for light to moderate cleaning, rust removal, paint stripping, and surface preparation on metal. Unlike heavier knotted-wire brushes, crimped wire provides flexibility and gentler action, making it suitable for tasks where you need to remove surface contaminants without aggressive material removal or damage to the underlying work surface.

This brush is commonly used for metal deburring, weld cleaning, edge blending, and general shop cleaning. The internal holding plate ensures consistent performance and safe operation, while the 0.014-inch bristle diameter delivers uniform results. The brush fits standard 1/4-inch arbor tools, making installation straightforward and compatible with most portable power tools and angle grinders.

Features and Benefits

• Crimped Wire Design: Provides gentle, flexible action for light cleaning and rust removal without aggressive material removal.
• Internal Holding Plate: Ensures consistency, safety, and even wire distribution for smooth, balanced performance.
• Standard 1/4-Inch Arbor: Fits most power tools and angle grinders with a 1/4-inch arbor for quick, easy installation and reduced downtime.
• Quality Construction: Wire is 100% inspected to meet demanding quality specifications and durability standards.
• Versatile Applications: Ideal for metal deburring, weld cleaning, surface preparation, edge blending, and rust and paint removal.
• Durable Performance: Built tough enough to tackle demanding shop and fieldwork tasks.

Specifications

• Brand: DeWalt
• Model: DW4901
• Brush Diameter: 1 inch
• Bristle Diameter: 0.014 inch
• Arbor Size: 1/4 inch
• Wire Type: Crimped