Dewalt DW8706 Metal Thin Cut-off Wheel A36T Type 1

Product Description

The DEWALT DW8706 is a Type 1 bonded abrasive thin cut-off wheel engineered for cutting ferrous metals and metal pipe, rod, and bar stock. Measuring 3 inches in diameter by 0.035 inches thick with a 0.375-inch arbor bore, this wheel mounts on small angle grinders and rotary cut-off tools used daily in mechanical, electrical, and plumbing trades. The A36T aluminum oxide grain structure delivers fast, clean cuts on mild steel and similar metals. At 0.03 pounds per wheel, the DW8706 is a lightweight, consumable-grade disc designed for high-volume cutting tasks where minimizing heat buildup and material waste matters.

This cut-off wheel is suited for use in residential and light commercial trade work where a compact 3-inch disc is the right fit. Typical applications include cutting conduit, copper pipe, threaded rod, metal strapping, and small-diameter steel tubing. Its thin 0.035-inch kerf reduces cutting resistance and limits burr formation, making it practical for clean finish cuts in tight spaces. Electricians, plumbers, pipefitters, and HVAC technicians commonly keep this size wheel on hand for quick field cuts during rough-in and trim-out work.

Key Features

• Type 1 flat profile for straight, plunge, and cut-off work on small angle grinders
• A36T aluminum oxide grain optimized for cutting mild steel and ferrous metals
• 0.035-inch thin kerf reduces cutting friction and minimizes heat transfer to workpiece
• 0.375-inch arbor bore fits standard 3-inch cut-off tools and angle grinders
• Bonded abrasive construction provides consistent grain exposure through the wheel life
• Lightweight at 0.03 pounds per wheel, suitable for high-volume consumable use

Compatibility

Designed as an OEM-style replacement and consumable cut-off wheel for 3-inch angle grinders and rotary cut-off tools accepting a 0.375-inch arbor bore.

Installation Notes

Cut-off wheels must be installed and operated by qualified tradespeople following ANSI B7.1 safety standards for abrasive wheels. Always inspect the wheel for cracks or chips before mounting and confirm the tool RPM rating meets or exceeds the wheel's maximum rated speed. Power down and unplug or de-energize the tool completely before changing wheels. Never use a cut-off wheel for grinding or side loading, as Type 1 wheels are rated for face cutting only.

Technical Specifications

• Wheel Type: Type 1 Bonded Abrasive
• Grain: A36T Aluminum Oxide
• Diameter: 3 inches
• Thickness: 0.035 inches
• Arbor Bore: 0.375 inches
• Weight: 0.03 pounds
• Unit of Measure: Each
• Minimum Order Quantity: 50
• UPC: 028877382500

Standard Information

• Brand: DEWALT
• Manufacturer Part Number: DW8706