Dewalt DARB6G0525 Fiber Disc 4.5 in 50 Grit XP3 25 Pack

Product Description

The DEWALT DARB6G0525 is a 4.5-inch, 50-grit XP3 fiber disc designed for aggressive material removal on metal, weld seams, and other tough surfaces. Sold in a 25-pack, it is built for professional-grade use with angle grinders in fabrication shops, construction sites, and industrial maintenance environments. The XP3 coating is engineered for longer disc life and consistent cut rate across the working surface, reducing downtime from frequent disc changes. Licensed tradespeople and fabricators working high-volume jobs rely on this format for consistent performance across many grinding passes.

This fiber disc is suited for use with standard 4.5-inch angle grinders in both residential and light commercial fabrication settings. Typical applications include weld grinding, rust removal, surface prep before coating, and deburring steel and other ferrous metals. The 50-grit designation places this disc in the coarse abrasive range, making it appropriate for stock removal and surface conditioning rather than fine finishing work.

Key Features

• 4.5-inch diameter fits standard angle grinders
• 50-grit coarse abrasive for aggressive stock removal and weld grinding
• XP3 coating formula designed for extended disc life and consistent cut rate
• 25-pack quantity reduces per-disc cost for high-volume jobsite use
• Coated abrasive fiber disc construction resists loading on ferrous metals

Compatibility

Designed for use with standard 4.5-inch angle grinders accepting fiber disc backing pads. Confirm your grinder and backing pad are rated for the disc diameter before installation.

Installation Notes

Fiber discs must be mounted on a properly rated fiber disc backing pad matched to the disc diameter. Ensure the angle grinder is disconnected from power before changing discs. Inspect each disc for cracks or damage before mounting. Follow ANSI B7.1 and grinder manufacturer guidelines for maximum RPM ratings and safe operating procedures.

Technical Specifications

• Diameter: 4.5 inches
• Grit: 50
• Abrasive Type: XP3 Coated Fiber Disc
• Pack Quantity: 25
• UPC: 885911092357

Standard Information

• Brand: DEWALT
• Manufacturer Part Number: DARB6G0525