3M 7010300848 Scotch-brite Exl Deburring Wheel 8 Inch

Product Description

The 3M 7010300848 is a convolute Scotch-Brite EXL deburring wheel designed for professional deburring, finishing, and polishing of metals, composites, and glass. The wheel features a hard, dense, and conformable construction that removes burrs and blends surfaces without undercutting, gouging, or distorting the workpiece. Its unique resin system minimizes smearing and heat buildup, reducing the risk of discoloration or warping on heat-sensitive substrates. Fabricators, machinists, and finishing technicians use this wheel in bench grinder and automated robotic setups where consistent, repeatable surface quality is required.

This deburring wheel is suited for industrial and metalworking finishing operations, including deburring of stamped or laser-cut parts and surface blending after belt sanding. The conformable structure allows the abrasive to maintain contact across complex geometries, making it effective in both manual and robotic processing environments. It is appropriate for use on ferrous and non-ferrous metals, composites, and glass in light manufacturing, fabrication shops, and production finishing lines.

Key Features

• Hard, dense convolute construction delivers consistent, smooth finishes without undercutting or distorting the workpiece
• Conformable structure maintains abrasive contact on complex-shaped and irregularly profiled parts
• Effective on all types of metals, composites, and glass for versatile single-wheel use
• Unique resin system minimizes smearing, reducing post-process surface cleaning time
• Minimizes heat buildup to protect heat-sensitive substrates from discoloration and warping
• Compatible with robotic processing applications requiring repeatable, uniform results

Compatibility

Designed as a convolute deburring wheel for use on bench grinders and automated finishing equipment where an 8-inch diameter wheel is specified. Suitable for processing metals, composites, and glass across stamping, laser cutting, and belt-sanding finishing workflows.

Installation Notes

Installation and mounting should be performed by a qualified machinist or equipment operator. Before mounting, power down and lock out the grinder or finishing machine per OSHA lockout/tagout procedures. Verify that the spindle speed rating of the machine does not exceed the rated maximum RPM of the wheel before operation. Inspect the wheel for damage before each use and do not operate a cracked or compromised wheel.

Technical Specifications

• Diameter: 8 inches
• Wheel Construction: Convolute
• Application: Deburring, Finishing, Polishing
• Compatible Materials: Metals, Composites, Glass
• Package Length: 8.71 inches
• Package Width: 8.51 inches
• Package Height: 4.83 inches
• Weight: 2.3 pounds
• Unit of Measure: Each
• Minimum Order Quantity: 2

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7010300848