3M 7010329078 Deburring Wheel Aluminum Oxide Density 5

Product Description

The 3M 7010329078 is a unitized deburring wheel designed for edge finishing, light deburring, and surface blending on metal workpieces. Built with aluminum oxide abrasive at a density grade of 5, this wheel delivers consistent cutting action across a range of ferrous and non-ferrous materials. The fine grade construction makes it suitable for finishing passes where surface quality matters. Rated to a maximum of 15,100 RPM, the wheel is engineered to run safely at high speeds on common pneumatic and electric rotary tools. Machinists, fabricators, and metalworking technicians are the primary installers and operators.

This deburring wheel is suited for light industrial and job-shop applications requiring consistent edge conditioning or surface prep. The 3-inch diameter and 0.5-inch face width make it a compact option for tight clearances and detail work. Tooling compatibility includes centerless grinders, die grinders, inline sanders, manual backstands, and pressure assist backstands. This range of compatible equipment makes the wheel a versatile choice across multiple finishing stations in a production or maintenance environment.

Key Features

• Aluminum oxide abrasive provides reliable cutting action on metal surfaces
• Density 5 unitized construction maintains consistent wheel geometry throughout its service life
• Fine grade abrasive suited for finishing and light deburring passes
• 15,100 RPM maximum speed rating compatible with high-speed rotary tooling
• Compatible with centerless grinders, die grinders, inline sanders, and backstands
• Compact 3-inch diameter fits tight workpiece clearances

Compatibility

Designed for use with centerless grinders, die grinders, inline sanders, manual backstands, and pressure assist backstands. The 3/8-inch center hole size and 3-inch wheel diameter should be confirmed against the mandrel and tooling specifications of the intended machine before installation.

Installation Notes

Installation should be performed by a qualified machinist or metalworking technician following the tool manufacturer's guidelines. Always confirm that the spindle speed of the host machine does not exceed the 15,100 RPM maximum rating of the wheel before mounting. Power down and lock out the tool before mounting or removing the wheel. Inspect the wheel for damage before each use and never operate a cracked or deformed abrasive wheel.