3M 7000000739 Scotch-brite Exl Deburring Wheel 10 Inch

Product Description

The 3M 7000000739 Scotch-Brite EXL Deburring Wheel is a convolute-construction abrasive wheel designed for deburring, finishing, and polishing metals, composites, and glass. Built with a hard, dense, and conformable structure, this wheel removes burrs and surface defects without undercutting, gouging, or distorting the workpiece. At 10.4 inches in diameter and 2.6 inches wide, it suits bench grinder and arbor-mounted applications in fabrication and manufacturing environments. A unique resin system minimizes smearing while the convolute build keeps the wheel running true for a consistent surface finish throughout its service life.

This wheel is well suited for finishing stamped or laser-cut metal parts, deburring after machining operations, and polishing after belt sanding. Its conformable characteristic allows the abrasive to maintain contact with complex or irregular part geometries, making it effective in both manual and robotic processing setups. Metal fabricators, tool-and-die shops, and industrial finishing operations are the primary users. It handles ferrous and non-ferrous metals, composites, and glass in a single wheel, reducing the need to swap tooling mid-process.

Key Features

• Hard, dense, conformable construction deburrs and finishes without undercutting or distorting the workpiece
• Convolute build maintains wheel balance and produces a consistent finish throughout wheel life
• Effective on metals, composites, and glass, allowing one wheel to perform multiple finishing tasks
• Unique resin system minimizes smearing and reduces post-process surface cleaning
• Minimizes heat buildup to reduce discoloration and warping risk on heat-sensitive substrates
• Conformable abrasive structure maintains contact with complex part geometries in robotic processing

Compatibility

Designed for use on arbor-mounted bench grinders and automated finishing equipment where a 10-inch convolute deburring wheel is specified. Suitable for ferrous metals, non-ferrous metals, composites, and glass substrates.

Installation Notes

Installation should be performed by a qualified operator familiar with abrasive wheel safety procedures. Always power down and lock out the grinder or finishing machine before mounting the wheel. Inspect the wheel for damage before each use and confirm the machine RPM rating does not exceed the wheel's rated maximum speed. Eye protection and appropriate PPE are required during operation per ANSI B7.1 guidelines.

Technical Specifications

• Wheel Diameter: 10.4 inches
• Wheel Width: 2.6 inches
• Construction Type: Convolute
• Weight: 3.2 pounds
• Unit of Measure: Each
• UPC: 00048011090030

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7000000739