Dewalt DARB1G0205 Fiber Resin Disc 4.5in 24G 5PK

Product Description

The DEWALT DARB1G0205 is a coated abrasive fiber resin disc designed for aggressive material removal on metal, weld seams, and other hard surfaces. Built with aluminum oxide (AO) abrasive grain bonded to a fiber resin backing, this disc delivers consistent cut rate and durability through demanding grind and blend applications. Sold in a 5-pack, the DARB1G0205 measures 4.5 inches in diameter and is sized to fit standard 4.5-inch right-angle grinders. The 24-grit designation makes it well-suited for heavy stock removal, surface prep, and weld cleanup rather than finishing passes.

This disc is used across a wide range of trade applications including metal fabrication, structural steel work, pipe preparation, and HVAC sheet metal work. The 4.5-inch diameter is the most common size for angle grinders used by trades on the job site. It is installed and used by pipefitters, plumbers, ironworkers, HVAC technicians, and general contractors who need a fast-cutting abrasive for surface prep and cleanup tasks.

Key Features

• Aluminum oxide grain for aggressive stock removal on metal and hard surfaces
• Fiber resin backing provides strength and flexibility during grinding operations
• 24-grit coarseness rated for heavy material removal and weld seam grinding
• 4.5-inch diameter fits standard right-angle grinders commonly used in the trades
• Sold as a 5-pack for job site continuity without repeated restocking

Compatibility

Designed as a standard 4.5-inch fiber resin grinding disc for use with compatible 4.5-inch right-angle grinders that accept resin fiber discs with a backing pad.

Installation Notes

Disc installation and replacement should be performed with the grinder unplugged or the battery removed. Verify the grinder arbor size and RPM rating are compatible with the disc before mounting. Always use the correct backing pad designed for fiber resin discs and ensure the disc is seated and secured flat before operation. Follow ANSI B7.1 safety requirements and wear appropriate eye, face, and hand protection during use.

Technical Specifications

• Diameter: 4.5 inches
• Abrasive Material: Aluminum Oxide
• Grit: 24
• Disc Type: Fiber Resin
• Pack Quantity: 5
• UPC: 885911082587

Standard Information

• Brand: DEWALT
• Manufacturer Part Number: DARB1G0205