Dewalt DW8718 Metal Thin Cut-off Wheel 4x1/8x3/8 in A24R

Product Description

The DEWALT DW8718 is a Type 1 bonded abrasive thin cut-off wheel designed for cutting metal in demanding trade applications. Measuring 4 inches in diameter, 1/8 inches thick, and with a 3/8 inches arbor hole, this wheel mounts to small angle grinders and cut-off tools commonly used by electricians, pipefitters, plumbers, and general contractors. The A24R abrasive grain designation indicates a 24-grit aluminum oxide bond suited for aggressive cutting action on ferrous metals. It delivers clean, controlled cuts with minimal material loss, making it a practical choice for conduit, pipe, rebar, and structural stock.

This cut-off wheel is intended for use on handheld angle grinders and right-angle cut-off tools that accept a 3/8 inches arbor. The 4-inch diameter and 1/8-inch thickness make it well suited for tight-clearance cuts on metal pipe, tubing, conduit, and flat bar stock in both residential and commercial jobsite conditions. It is sold in individual units and is commonly stocked in quantity by trade professionals who use cut-off wheels at high volume.

Key Features

• Type 1 flat wheel profile for straight cut-off applications on metal
• A24R aluminum oxide grain with 24-grit rating for fast, aggressive cuts
• 4 inches diameter x 1/8 inches thick x 3/8 inches arbor — compact form for tight-clearance work
• Bonded abrasive construction for consistent cut performance throughout wheel life
• Compatible with standard handheld angle grinders and cut-off tools

Compatibility

Designed as an OEM-style replacement cut-off wheel for handheld angle grinders and cut-off tools that accept a 3/8 inches arbor and accommodate a 4-inch Type 1 wheel.

Installation Notes

Installation and wheel changes should be performed by a qualified tradesperson following ANSI B7.1 safety standards for abrasive wheels. Always disconnect or de-energize the tool and allow the spindle to come to a complete stop before mounting or removing a wheel. Inspect the wheel for cracks or chips before each use and never use a damaged wheel. Ensure the tool's maximum rated RPM meets or exceeds the wheel's rated speed before operation.

Technical Specifications

• Diameter: 4 inches
• Thickness: 1/8 inches
• Arbor Size: 3/8 inches
• Abrasive Grade: A24R
• Wheel Type: Type 1
• Abrasive Material: Bonded Aluminum Oxide
• Unit of Measure: Each
• Minimum Order Quantity: 25
• UPC: 028877382616

Standard Information

• Brand: DEWALT
• Manufacturer Part Number: DW8718