3M 7100029071 Scotch-brite Exl Deburring Wheel 6 Inch Fine

Product Description

The 3M 7100029071 Scotch-Brite EXL Deburring Wheel is a convolute abrasive wheel engineered for fast, consistent deburring, finishing, and polishing on metals, composites, and glass. Built with a hard, dense construction, it removes burrs cleanly without undercutting, gouging, or distorting the workpiece. The fine grit rating makes it well-suited for surface finishing where a smooth, clean result is required after cutting or forming operations. Weighing 0.63 pounds and measuring 6.9 inches in overall package dimensions, the wheel is sized for bench-mounted and robotic deburring setups used in fabrication and metalworking environments.

This wheel is designed for use in industrial and fabrication settings where consistent edge and surface finishing is critical. It performs well on stamped parts, laser-cut components, and workpieces that require finishing after belt sanding. Its conformable characteristic allows the abrasive to maintain contact with contoured or complex-shaped surfaces, making it a practical choice for automated robotic processing lines as well as manual bench grinder applications. Metalworkers, fabricators, and finishing technicians are the primary installers and operators of this product.

Key Features

• Hard, dense convolute construction delivers a consistent finish and keeps the wheel running true under load
• Conformable abrasive structure maintains contact with complex or irregular part geometries
• Effective on metals, composites, and glass, reducing the need to change wheels between operations
• Unique resin system minimizes smearing and reduces post-process surface cleaning time
• Minimizes heat buildup to reduce risk of discoloration or warping on heat-sensitive materials
• Fine grit rating suited for finishing and polishing after rougher stock-removal steps

Compatibility

Designed for use as a convolute deburring and finishing wheel on bench grinders and robotic finishing systems processing metals, composites, and glass workpieces.

Installation Notes

Mount this wheel on a compatible bench grinder or automated finishing spindle rated for the wheel diameter before starting the machine. Verify spindle speed does not exceed the maximum RPM rating marked on the wheel. Wear appropriate PPE including eye protection and gloves during installation and operation. Inspect the wheel for damage before each use and do not operate a cracked or delaminated wheel.

Technical Specifications

• Wheel Diameter: 6 inches
• Grit: Fine
• Construction Type: Convolute
• Application: Deburring, Finishing, Polishing
• Compatible Materials: Metals, Composites, Glass
• Weight: 0.63 pounds
• Package Dimensions: 6.9 x 6.9 x 4.4 inches
• Unit of Measure: Each

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7100029071