3M 7000000734 Scotch-brite Exl Deburring Wheel 6 Inch Ao

Product Description

The 3M 7000000734 Scotch-Brite EXL Convolute Deburring Wheel is a hard, dense abrasive wheel engineered to deburr, finish, and polish metals, composites, and glass in a single operation. Built with aluminum oxide abrasive mineral and a convolute construction, the wheel runs smooth and delivers a consistent surface finish without undercutting, gouging, or distorting the workpiece. Its conformable nature keeps the abrasive in contact with irregular geometry, making it well suited for automated and robotic finishing cells as well as manual bench grinder setups. Licensed trade fabricators, metalworkers, and industrial finishing technicians are the primary installers and operators.

This wheel is used in metal fabrication shops, job shops, and manufacturing environments where stamped, laser-cut, or belt-sanded parts require secondary deburring or surface conditioning. The EXL construction minimizes heat buildup, reducing the risk of discoloration or warping on heat-sensitive substrates. It handles ferrous and non-ferrous metals, composites, and glass surfaces, allowing one wheel to cover multiple finishing tasks across a range of part geometries and materials.

Key Features

• Hard, dense, conformable construction deburrs and finishes without undercutting or distorting the workpiece
• Convolute build keeps the wheel running smooth for a consistent, repeatable surface finish
• Aluminum oxide abrasive works across metals, composites, and glass
• Minimizes heat buildup to protect heat-sensitive substrates from discoloration and warping
• Unique resin system reduces smearing and cuts cleaning time between operations
• Conformability supports robotic and automated processing on complex part profiles

Compatibility

Designed as an OEM-style replacement or standard consumable for bench grinders and arbor-mounted deburring setups that accept a 6-inch diameter convolute wheel.

Installation Notes

Mount this wheel only on a grinder or finishing machine rated for the wheel diameter and arbor size. Power down and lockout the machine before mounting or removing the wheel. Inspect the wheel for damage before each use and do not operate a cracked or chipped wheel. Follow the machine manufacturer's RPM rating and all applicable shop safety standards when operating abrasive wheels.