Dewalt DW8427H Bonded Abrasive Cutoff Wheel 7in X .045in

Product Description

The DEWALT DW8427H is a bonded abrasive cutoff wheel designed for high-performance cutting applications in the trades. At 7 inches in diameter with a 0.045-inch thickness and a 5/8-11 arbor thread, this wheel mounts directly to angle grinders and cut-off tools used by electricians, plumbers, pipefitters, and ironworkers. The thin kerf profile reduces material loss during cuts and minimizes heat buildup. It is sold individually and suited for repetitive cutting tasks on metal, conduit, pipe, rebar, and similar materials encountered on commercial and residential job sites.

This cutoff wheel is intended for use with 7-inch angle grinders and cut-off machines accepting a 5/8-11 threaded arbor. It is well suited for cutting ferrous metals including steel pipe, structural steel, and metal conduit. Typical install and service scenarios include rough-in plumbing, electrical conduit work, HVAC ductwork fabrication, and general mechanical trade applications where a clean, fast cut through metal stock is required.

Key Features

• 7-inch diameter bonded abrasive construction for use on standard large-format angle grinders
• 0.045-inch thin kerf minimizes heat and material waste during cuts
• 5/8-11 threaded arbor mount for direct compatibility with common angle grinder spindles
• Designed for high-pressure cutoff applications on ferrous metal and pipe
• Sold as individual units (UOM: Each)

Compatibility

Designed for use with 7-inch angle grinders and cut-off machines equipped with a 5/8-11 threaded spindle. No specific compatible model numbers were provided in the product data.

Installation Notes

Installation and use of abrasive cutoff wheels should be performed by qualified trade professionals following ANSI B7.1 safety standards for the use, care, and protection of abrasive wheels. Always power down and unplug or lock out the tool before mounting or removing a wheel. Inspect the wheel for cracks or chips before each use and never exceed the maximum RPM rating printed on the wheel. Always use the appropriate guard supplied with the angle grinder.

Technical Specifications

• Wheel Diameter: 7 inches
• Wheel Thickness: 0.045 inches
• Arbor Size: 5/8 inches-11
• Wheel Type: Bonded Abrasive Cutoff
• Unit of Measure: Each
• Minimum Order Quantity: 10
• UPC: 885911098199

Standard Information

• Brand: DEWALT
• Manufacturer Part Number: DW8427H