3M 7010330850 Surface Conditioning Belt 132x3 Inch Ao

Product Description

The 3M 7010330850 is a non-woven surface conditioning belt designed for one-step workpiece preparation before final finishes and coatings are applied. Built on an RC scrim backing with aluminum oxide abrasive, it delivers strong initial cut and extended cut rate throughout the belt's life. The flexible, durable construction handles edge work without breaking down prematurely. At 132 inches long and 3 inches wide, it fits standard industrial belt grinders used in metalworking and fabrication shops. Licensed HVAC, metalworking, and finishing tradespeople rely on this belt for deburring, blending, cleaning, and light coating removal in a single pass.

This belt is suited for work on composites and softer metals, and performs best on flat surfaces under average to moderate pressure. It is a common choice when preparing stainless steel for a No. 4 finish, where consistent blending across the surface is required. It also handles general coating removal and surface conditioning tasks where both flexibility and edge durability matter. The aluminum oxide mineral on RC material balances cut aggressiveness with extended service life, making it a practical general-purpose option across a range of light to medium fabrication applications.

Key Features

• Aluminum oxide abrasive on RC scrim backing for good initial and extended cut rate
• High edge durability and flexibility for consistent performance across surface profiles
• Effective starting point for finishing stainless steel to a No. 4 finish
• Designed for blending, coating removal, finishing, and light deburring in one step
• Performs best on flat surfaces under average pressure
• Compatible with composites and softer metals

Compatibility

Designed as a standard-replacement non-woven abrasive belt for industrial belt grinders and finishing machines accepting a 132-inch by 3-inch belt configuration.

Installation Notes

Mounting and replacement should be performed by a qualified metalworking or fabrication technician. Power down and lock out the belt grinder before removing or installing any abrasive belt. Verify belt tracking and tension per the machine manufacturer's guidelines before resuming operation. Inspect the belt for tears or unraveling at the edges before each use and remove from service if damage is found.

Technical Specifications

• Belt Length: 132 inches
• Belt Width: 3 inches
• Abrasive Material: Aluminum Oxide (AO)
• Backing / Construction: Non-Woven RC Scrim
• Weight: 7.479 pounds
• Unit of Measure: Each
• Minimum Order Quantity: 5
• UPC: 051115364087

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7010330850