3M 7010300658 Deburring Wheel 6 in Silicon Carbide Fine

Product Description

The 3M 7010300658 is a convolute deburring wheel designed for aggressive edge finishing, burr removal, and surface blending on metal workpieces. Built with silicon carbide abrasive at a hard density grade (Density 8), it delivers consistent cutting action across the full face of the wheel. The 6-inch diameter and 2-inch face width provide substantial contact area, while the 1-inch center hole fits standard arbors. Rated to 6,000 RPM, this wheel is suited for bench grinder and die grinder applications. Machinists, toolroom technicians, and fabricators use it wherever a controlled, repeatable deburring result is required.

This wheel is intended for use on ferrous and non-ferrous metals where silicon carbide abrasive performs well, including aluminum, brass, titanium, and hardened steels. The convolute construction — layers of abrasive-coated material wound onto a core — maintains a consistent cut rate as the wheel wears. It is appropriate for both light production deburring and maintenance shop use on bench grinders or die grinders. The hard density grade makes it well-suited for defined edge work rather than aggressive stock removal on soft materials.

Key Features

• Silicon carbide abrasive in a fine grade for controlled edge finishing and burr removal
• Convolute wheel construction maintains consistent performance throughout wheel life
• Hard density grade (Density 8) for precise deburring on metal edges
• Rated to 6,000 RPM for use on bench grinders and die grinders
• 6-inch diameter with 2-inch face width for broad contact coverage
• 1-inch center hole with mandrel compatibility for No. 3 and No. 5 adapters

Compatibility

Compatible with bench grinders and die grinders. Mandrel and adapter compatibility includes No. 3 and No. 5 styles. Center hole size is 1 inch. Verify spindle speed does not exceed the 6,000 RPM wheel rating before mounting.

Installation Notes

Installation should be performed by a qualified machinist or shop technician familiar with abrasive wheel safety. Always power down and lock out the grinder before mounting or removing the wheel. Confirm the machine spindle speed is at or below the 6,000 RPM maximum rating marked on the wheel. Inspect the wheel for cracks or damage before each use and do not operate a damaged wheel.