3M 7010330840 Non-woven Abrasive Disc 5 Inch Medium Ao

Product Description

The 3M 7010330840 is a non-woven aluminum oxide abrasive disc designed for light-duty blending, cleaning, deburring, and finishing on metal surfaces. The disc uses a hook and loop backing that attaches to a compatible hook and loop holder pad on a random orbital sander. At 5 inches in diameter, it fits standard random orbital sanding systems and includes dust holes to support vacuum extraction, keeping the work surface and surrounding area clean. The open nylon web construction resists loading, reducing debris buildup that can clog the abrasive mineral. This is a medium-grade disc suited for moderately aggressive surface preparation work.

This disc is intended for light-duty industrial and professional finishing applications on most metals. Typical use cases include surface blending, deburring edges, and cleaning metal components prior to coating or inspection. The medium-grade aluminum oxide mineral provides a balance of cut rate and finish quality, making it a general-purpose choice for fabrication shops, maintenance technicians, and metalworking professionals. The hook and loop attachment system allows fast pad changes on random orbital sanders without tools. Dust holes align with vacuum-port sanding pads to facilitate dust-free operation when connected to a vacuum system.

Key Features

• Non-woven nylon web construction resists loading and debris buildup
• Medium-grade aluminum oxide mineral for moderately aggressive cutting and blending
• Hook and loop backing for tool-free attachment to compatible random orbital sanding pads
• Dust holes support vacuum extraction for cleaner work surfaces
• 5 inch diameter fits standard random orbital sanding systems
• Suitable for blending, cleaning, deburring, and finishing on most metals

Compatibility

Designed for use with hook and loop holder pads on random orbital sanders that accept 5 inch non-woven abrasive discs with vacuum dust holes. Hook and loop holder pad sold separately.

Installation Notes

Installation and pad changes should be performed with the sander powered off and unplugged. Align disc dust holes with the vacuum ports on the holder pad before engaging the hook and loop surface. Inspect the holder pad for wear before attaching a new disc, as a worn pad face reduces holding force during operation. This product is intended for use by trained metalworking and finishing professionals familiar with abrasive tool safety practices.

Technical Specifications

• Diameter: 5 inches
• Abrasive Mineral: Aluminum Oxide
• Grade: Medium
• Attachment Style: Hook and Loop
• Hole Pattern: Vacuum Dust Holes
• Web Material: Nylon
• Color: Maroon
• Package Weight: 4.719 pounds
• Package Length: 12.38 inches
• Package Width: 12.38 inches
• Package Height: 12.75 inches
• UOM: Each
• Minimum Order Quantity: 100
• UPC: 051115360737

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7010330840