3M 7010329068 Non-woven Deburring Disc 12 Inch Ao

Product Description

The 3M 7010329068 is a non-woven light deburring disc designed for lightweight deburring, cleaning, and surface finishing on metal. Built with a dense, open-web construction, the disc resists loading and runs cool to deliver consistent finishes across extended use cycles. The aluminum oxide abrasive mineral provides a very fine cut that removes burrs and conditions surfaces without altering the geometry of the workpiece. At 12 inches in diameter with a 7/8-inch arbor, this disc fits bench motors and straight shaft tools commonly used in metal fabrication and finishing shops.

This disc is suited for residential and commercial metalworking applications where a less aggressive cut is required. Typical use cases include cleaning weld seams, light surface prep, and finishing passes on steel, aluminum, stainless, and other metals. The conformable web structure allows the disc to follow surface contours without removing base material. Multiple discs can be stacked on a straight shaft tool or bench motor to create a broader cleaning face for wider workpieces.

Key Features

• Very fine grade aluminum oxide abrasive for lightweight deburring and surface finishing
• Open-web construction resists loading and dissipates heat for cooler operation
• Non-woven sheet conditions metal surfaces without altering workpiece geometry
• Dense web offers increased wear resistance and extended service life
• Compatible with bench motors and straight shaft tools
• Discs can be stacked for a broader cleaning edge on wider surfaces

Compatibility

Designed for use on bench motors and straight shaft tools accepting a 12-inch non-woven disc with a 7/8-inch arbor. Suitable for use on all types of metal including steel, aluminum, and stainless steel.

Installation Notes

Mounting and replacement should be performed by a qualified operator familiar with abrasive disc equipment. Ensure the tool is powered down and fully stopped before mounting or removing the disc. Verify the tool spindle speed rating meets or exceeds the disc rating before operation. Eye protection and appropriate PPE are required during use per applicable shop safety standards.

Technical Specifications

• Diameter: 12 inches
• Arbor Size: 7/8 inch
• Abrasive Type: Aluminum Oxide (AO)
• Construction: Non-Woven
• Grade: Very Fine
• Weight: 3.57 pounds
• UOM: Each
• UPC: 048011059872

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7010329068