3M 7100036084 Surface Conditioning Belt 18x1/4 in Ao

Product Description

The 3M 7100036084 is a non-woven surface conditioning belt designed for one-step workpiece preparation before final finishes and coatings. Built on an RC (surface conditioning) substrate with aluminum oxide abrasive, it delivers strong initial cut rate and maintains cut over extended use. At 18 inches long and 1/4 inch wide, it is sized for narrow belt tools used in metalworking and fabrication shops. Licensed trades and production grinders rely on this belt for deburring, blending, cleaning, and finishing operations on composites and softer metals, including stainless steel.

This belt is well suited for general-purpose surface prep in both light fabrication and production environments. It excels on flat surfaces where consistent contact pressure and uniform finish are required. Common applications include blending weld seams, removing coatings, and preparing stainless steel for a Number 4 finish. Its flexible construction allows it to conform moderately to workpiece geometry without sacrificing edge durability during use.

Key Features

• Aluminum oxide abrasive on RC non-woven substrate for good initial and extended cut rate
• High edge durability and flexibility reduce belt wear during deburring and blending passes
• Suitable as a starting point for finishing stainless steel to a Number 4 finish
• Effective for blending, coating removal, finishing, and light deburring in one step
• Performs best on flat surfaces under average pressure conditions
• Compatible with narrow belt tools used on composites and softer metals

Compatibility

Designed as a replacement or production-supply belt for narrow belt grinders and finishing tools that accept 18 inch by 1/4 inch non-woven abrasive belts.

Installation Notes

Installation should be performed by qualified personnel familiar with abrasive belt equipment. Ensure the belt grinder or finishing tool is fully powered off and unplugged before changing belts. Verify belt tracking and tension per the tool manufacturer guidelines before resuming operation. Wear appropriate PPE including eye protection and gloves when handling abrasive belts and operating grinding equipment.

Technical Specifications

• Abrasive Material: Aluminum Oxide
• Backing Type: Non-Woven RC
• Belt Length: 18 inches
• Belt Width: 1/4 inch
• Color: Brown
• Package Weight: 0.31 pounds
• Unit of Measure: Each
• Minimum Order Quantity: 10
• UPC: 051115333472

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7100036084