Dewalt Accessories DW8424B5 Metal Cutting Wheel 5 Pack

Product Description

The DEWALT ACCESSORIES DW8424B5 is a 4.5-inch metal cutting wheel sold in a 5-pack for trade professionals who need consistent, reliable cutoff performance on ferrous metals. Each wheel measures 4.5 inches in diameter by 0.045 inches thick with a 7/8-inch arbor bore. The construction includes three full sheets of fiberglass reinforcement for structural integrity and operator safety. Virgin abrasive grain is used throughout for aggressive material removal and extended wheel life. A proprietary resin bond formula holds the grain matrix and every wheel is 100 percent inspected before packaging.

These wheels are suited for use on angle grinders in fabrication shops, mechanical rooms, and field service applications. Common tasks include cutting structural steel, iron pipe, weld blending, and edge grinding. The 0.045-inch kerf keeps cuts tight and minimizes material loss. They are appropriate for use by HVAC technicians, pipefitters, ironworkers, and general contractors cutting ferrous stock during rough-in or equipment installation work.

Key Features

• 4.5 inches x 0.045 inches x 7/8 inches — standard fit for most 4.5-inch angle grinders
• Three full fiberglass reinforcement sheets for durability and safety
• 100 percent virgin abrasive grain for consistent removal rate and long service life
• Proprietary material mix and resin bond for controlled, stable cutting
• Every wheel 100 percent inspected before use
• Rated for heavy-duty cutting of ferrous metals including steel, iron, and weld material

Compatibility

Designed for use on 4.5-inch angle grinders with a 7/8-inch arbor. Suitable for cutting and grinding ferrous metals including steel and iron in both shop and field environments.

Installation Notes

Installation and mounting should be performed by a qualified tradesperson familiar with abrasive wheel safety. Always inspect each wheel for cracks or damage before mounting and never use a damaged wheel. Power down and unplug or lock out the grinder before changing wheels. Confirm the grinder RPM rating meets or exceeds the wheel RPM rating before operation, and always use the appropriate guard per ANSI B7.1 requirements.