3M 7010367121 Surface Conditioning Belt 132x3 Inch Ao

Product Description

The 3M 7010367121 is a non-woven surface conditioning abrasive belt designed for one-step workpiece preparation ahead of final finishes and coatings. At 132 inches long and 3 inches wide, it is built on a scrim-reinforced RC backing that delivers high edge durability and flexibility through continuous-contact applications. The aluminum oxide abrasive mineral provides strong initial cut rate along with extended service life, making this belt well suited for deburring, blending, cleaning, and finishing tasks across composites and softer metals. Licensed HVAC, metal fabrication, and industrial finishing technicians rely on belts like this to reduce prep steps and maintain consistent surface quality.

This belt is most effective on flat surfaces under average pressure conditions and serves as a practical starting point for finishing stainless steel to a No. 4 finish. It handles coating removal, light deburring, and surface blending in a single pass. The RC non-woven construction conforms well to workpiece geometry, making it appropriate for both hand-held belt grinders and stationary finishing machines in fabrication shops, manufacturing facilities, and field metal prep work.

Key Features

• Non-woven aluminum oxide construction on RC scrim backing for durability and flexibility
• High initial and extended cut rate for efficient one-step surface prep
• Effective starting point for finishing stainless steel to a No. 4 finish
• Designed for blending, coating removal, finishing, and light deburring
• Performs best on flat surfaces at average operating pressure
• Suitable for use on composites and softer metals

Compatibility

Designed as an OEM-style replacement abrasive belt for use on standard belt finishing and grinding machines that accept 132-inch by 3-inch belts.

Installation Notes

Install on a belt grinder or finishing machine rated for non-woven abrasive belts. Power down and lock out the machine before mounting or removing the belt. Confirm belt tracking alignment before resuming operation. Follow applicable shop safety protocols and wear appropriate PPE including eye protection and gloves during installation and use.

Technical Specifications

• Belt Length: 132 inches
• Belt Width: 3 inches
• Abrasive Material: Aluminum Oxide (AO)
• Backing Type: Non-Woven Scrim (RC)
• Unit of Measure: Each
• Minimum Order Quantity: 5
• Weight: 7.949 pounds
• Package Dimensions: 20.38 inches L x 20.38 inches W x 4.75 inches H
• UPC: 051115364070

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7010367121