3M 7010309509 Scotch-brite Exl Deburring Wheel 6 Inch Fine

Product Description

The 3M 7010309509 Scotch-Brite EXL Deburring Wheel is a convolute-construction abrasive wheel engineered for deburring, finishing, and polishing metal, composite, and glass surfaces. The wheel features a hard, dense, yet conformable consistency that removes burrs cleanly without undercutting, gouging, or distorting the workpiece. At 6 inches in diameter and fine grit, it is suited for production environments where surface quality and repeatability matter. Machinists, fabricators, and finishing technicians use this wheel on bench grinders and automated robotic processing stations where consistent abrasive contact with complex part geometries is required.

This wheel is commonly used in metal fabrication shops for deburring stamped parts, laser-cut components, and parts coming off belt sanders that require a final finishing pass. Its conformable structure allows the abrasive matrix to follow irregular contours and edges, making it effective on both flat and complex-shaped workpieces. The unique resin system minimizes smearing on the part surface, reducing secondary cleaning steps. The wheel is also well suited for finishing composites and glass where heat buildup and surface discoloration are concerns.

Key Features

• Hard, dense, conformable wheel construction deburrs and finishes without undercutting or distorting the workpiece
• Convolute construction maintains smooth, consistent wheel rotation for repeatable surface finish results
• Effective on metals, composites, and glass — one wheel handles multiple material types
• Conformability supports abrasive contact on complex-shaped parts in robotic processing applications
• Unique resin system minimizes smearing, reducing post-process surface cleaning time
• Minimizes heat buildup to lower risk of discoloration or warping on heat-sensitive substrates

Compatibility

Designed for use on bench grinders, pedestal grinders, and automated finishing equipment accepting 6-inch diameter convolute deburring wheels. Suitable for metals, composites, and glass substrates.

Installation Notes

Mounting should be performed by a qualified operator familiar with abrasive wheel safety procedures per ANSI B7.1 standards. Always inspect the wheel for damage before mounting and confirm the grinder's maximum RPM rating meets or exceeds the wheel's rated speed. Power down and lock out the grinder before installing or changing the wheel. Use the appropriate flanges and blotter paper as required by the equipment manufacturer.

Technical Specifications

• Diameter: 6 inches
• Grit Grade: Fine
• Construction Type: Convolute
• Weight: 2.02 pounds
• Package Dimensions: 6.7 x 6.7 x 3.1 inches
• Unit of Measure: Each
• Minimum Order Quantity: 4
• UPC: 00048011928739

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7010309509