3M 7000121665 Abrasive Belt 24x0.5 Inch Aluminum Oxide

Product Description

The 3M 7000121665 is a non-woven surface conditioning abrasive belt designed for one-step workpiece preparation ahead of final finishes and coatings. Built with aluminum oxide abrasive on an RC material backing, it delivers good initial cut rate and maintains cut rate over extended use. The belt measures 24 inches in length and 1/2 inch in width. It is suited for deburring, blending, cleaning, and finishing operations on composites and softer metals. Technicians and fabricators working in metal finishing, fabrication shops, and light manufacturing environments are the primary users of this belt.

This belt is most efficient on flat surfaces and performs well under average pressure conditions. It serves as a solid starting point for finishing stainless steel to a No. 4 finish. The non-woven construction provides flexibility and enhanced edge durability, making it practical for blending welds, removing coatings, and light deburring without aggressive stock removal. It is sold individually and requires a minimum order quantity of 10 units per purchase.

Key Features

• Aluminum oxide abrasive on RC material backing for good initial and extended cut rate
• Enhanced edge durability and flexibility for consistent performance across the belt width
• Effective starting point for finishing stainless steel to a No. 4 finish
• Designed for blending, coating removal, finishing, and light deburring
• Most efficient on flat surfaces under average pressure
• Non-woven construction allows one-step surface preparation before coating or final finish

Compatibility

Designed as an OEM-style replacement or direct-use abrasive belt for belt sanders and finishing machines that accept a 24-inch by 1/2-inch non-woven abrasive belt.

Installation Notes

Belt installation and replacement is typically performed by metal fabricators or finishing technicians. Power down and lock out the belt sander or finishing machine before changing the belt. Ensure the belt is seated correctly on the drive and idler rollers with proper tension before resuming operation. Follow all applicable shop safety protocols and wear appropriate PPE including eye protection and gloves during belt changes and operation.

Technical Specifications

• Belt Length: 24 inches
• Belt Width: 0.5 inches
• Abrasive Material: Aluminum Oxide
• Backing Type: Non-Woven RC Material
• Application: Deburring, Blending, Coating Removal, Finishing
• Package Weight: 7 pounds
• Package Length: 8.38 inches
• Package Width: 8.38 inches
• Package Height: 5.63 inches
• Unit of Measure: Each
• Minimum Order Quantity: 10
• UPC: 051115325330

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7000121665