3M 7010329449 Scotch-brite Exl Deburring Wheel 12 Inch

Product Description

The 3M 7010329449 is a convolute deburring and finishing wheel from the Scotch-Brite EXL line, built for rapid deburring, surface finishing, and polishing of metals, composites, and glass. The wheel uses a hard, dense construction combined with a conformable structure that keeps abrasive material in contact with irregular or complex part geometries throughout the cut. At 12 inches in diameter and 1.69 inches wide, it is sized for bench-mounted or automated robotic grinding stations. A unique resin system minimizes smearing and reduces post-process cleaning time on finished workpieces.

This wheel is suited for production and job-shop environments handling stamped metal parts, laser-cut components, and workpieces requiring surface preparation after belt sanding. The convolute construction maintains consistent wheel balance and finish quality throughout the wheel life. It works across a broad range of substrate materials, making it practical for multi-material processing lines where wheel changeovers slow throughput. Robotic processing cells benefit from the wheel's conformability, which maintains abrasive contact on contoured surfaces without operator intervention.

Key Features

• Hard, dense, conformable construction deburrs and finishes without undercutting, gouging, or distorting workpieces
• Effective on metals, composites, and glass for multi-task use with a single wheel
• Convolute build keeps the wheel running smooth for a consistent finish throughout wheel life
• Unique resin system minimizes smearing and reduces surface cleaning time after processing
• Minimizes heat buildup to reduce discoloration and warping risk on heat-sensitive substrates
• Conformable structure maintains abrasive contact on complex shapes in robotic processing applications

Compatibility

Designed for use on bench grinders, pedestal grinders, and automated robotic grinding stations accepting convolute wheels with a 12-inch diameter profile. Suitable for deburring and finishing applications on metals, composites, and glass substrates.

Installation Notes

Installation should be performed by a qualified operator following the grinder or automated station manufacturer's mounting specifications. Confirm the machine spindle speed rating is compatible with the wheel before mounting. Power down and lock out the machine before mounting or removing the wheel. Inspect the wheel for damage before each use and do not operate a cracked or damaged wheel.

Technical Specifications

• Diameter: 12 inches
• Width: 1.69 inches
• Weight: 2.76 pounds
• Construction: Convolute
• Application Type: Deburring, Finishing, Polishing
• Compatible Substrates: Metals, Composites, Glass
• UPC: 00048011182810

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7010329449