3M 7010366076 Deburring Wheel Aluminum Oxide Density 5

Product Description

The 3M 7010366076 is an aluminum oxide unitized deburring wheel designed for edge blending, light deburring, and surface finishing on metal workpieces. With a 3 inch diameter and a 3/4 inch face width, it mounts via a 3/8 inch center hole and runs at up to 15,100 RPM. The unitized construction bonds abrasive fibers throughout the wheel body, so cutting action and surface finish remain consistent as the wheel wears down. Density 5 provides a medium firmness that balances conformability with stock removal, making it a dependable choice for production deburring tasks handled by machinists, tool and die techs, and metalworking professionals.

This wheel is suited for light-to-medium deburring and finishing applications on ferrous and non-ferrous metals in both shop and field environments. Its compact 3 inch diameter and 3/8 inch arbor hole make it compatible with die grinders, inline sanders, centerless grinders, manual backstands, and pressure assist backstands. It is commonly used on tubing ends, machined edges, stamped parts, and welded assemblies where a controlled, repeatable finish is required without aggressive material removal.

Key Features

• Aluminum oxide abrasive material provides consistent cutting on steel, stainless, and non-ferrous metals
• Unitized wheel construction delivers uniform performance from full diameter down to the core
• Density 5 medium firmness balances surface conformability with effective deburring action
• 15,100 RPM maximum speed rating supports use on high-speed die grinders and inline sanders
• 3/8 inch center hole fits standard arbors used on die grinders and backstand tooling
• Fine grade abrasive is appropriate for finishing passes and light edge cleanup

Compatibility

Designed for use with centerless grinders, die grinders, inline sanders, manual backstands, and pressure assist backstands equipped with a 3/8 inch arbor. Verify that the tool's rated RPM does not exceed 15,100 RPM before mounting.

Installation Notes

Installation should be performed by a qualified machinist or metalworking technician following the tool manufacturer's mounting instructions. Disconnect or de-energize the tool and confirm the arbor size matches the 3/8 inch center hole before mounting the wheel. Always verify the tool's no-load RPM does not exceed the wheel's 15,100 RPM maximum rating. Inspect the wheel for damage before each use and do not use a wheel that shows cracking, delamination, or abnormal wear.