Dewalt DARB1G0625 Fiber Resin Disc 4.5in 60 Grit 25PK

Product Description

The DEWALT DARB1G0625 is a coated abrasive fiber resin disc designed for aggressive material removal on metal, weld seams, and other hard surfaces. The disc measures 4.5 inches in diameter and uses aluminum oxide (AO) abrasive grain bonded to a fiber resin backing for durability under high-load grinding applications. At 60 grit, it delivers a medium-coarse cut suited for stock removal, weld blending, and surface prep work. Sold in a 25-pack, this disc is a standard shop consumable for trades that go through abrasives at volume, including metal fabricators, pipefitters, and ironworkers.

This disc is used on 4.5-inch angle grinders in residential and commercial construction, fabrication shops, and industrial maintenance environments. It is appropriate for grinding carbon steel, cast iron, and similar ferrous metals. The 60-grit cut rate makes it a practical choice for initial material removal before stepping down to finer finishing discs. Pipefitters and ironworkers commonly keep this grit on hand for weld cleanup and surface conditioning prior to inspection or coating.

Key Features

• 4.5-inch diameter fits standard angle grinders
• Aluminum oxide grain provides consistent cut rate on ferrous metals
• 60 grit delivers medium-coarse stock removal and weld blending
• Fiber resin backing resists flex and heat buildup during extended use
• 25-pack quantity reduces restocking frequency in high-volume shops

Compatibility

Designed for use with 4.5-inch angle grinders. No specific model compatibility data was provided by the manufacturer for this SKU.

Installation Notes

Fiber resin discs must be mounted on a properly rated angle grinder with a matching backing pad before use. Always confirm the grinder RPM rating meets or exceeds the disc RPM rating before operation. Inspect each disc for cracks or damage prior to mounting and do not use damaged discs. Follow ANSI B7.1 and applicable OSHA standards for abrasive wheel use, including proper guard installation and PPE.

Technical Specifications

• Disc Diameter: 4.5 inches
• Abrasive Material: Aluminum Oxide
• Grit: 60
• Backing Type: Fiber Resin
• Quantity per Pack: 25
• UPC: 885911082662

Standard Information

• Brand: DEWALT
• Manufacturer Part Number: DARB1G0625