3M 7000120581 Scotch-brite Surface Conditioning Belt 48x25 in

Product Description

The 3M 7000120581 is a Scotch-Brite surface conditioning belt designed for demanding metalworking and finishing applications. Built on a reinforced scrim backing with a nonwoven open web construction, this belt uses aluminum oxide (AO) abrasive bonded with resin to deliver consistent material removal and surface refinement. At 48 inches long and 25 inches wide, it is sized for wide-belt machine use. HVAC sheet metal fabricators, industrial maintenance techs, and metalworking shops rely on this belt for controlled surface conditioning where heat management and conformability are critical.

This belt is suited for detail work on a wide range of metals including stainless steel, carbon steel, and aluminum. Typical applications include blending, blending corners, cleaning, contour finishing, deburring, deburring edges, fine finishing, flat finishing, setting the grain, stainless steel finishing, and attaining straightline-brushed finishes. The nonwoven open web structure reduces loading and heat build-up, allowing extended run times without sacrificing surface consistency. The belt performs in both manual and robotic processing environments where the abrasive must maintain contact with complex-shaped parts.

Key Features

• Nonwoven open web construction reduces loading and heat build-up for extended operating time
• Aluminum oxide abrasive with resin bond provides consistent cutting and surface conditioning
• Reinforced scrim backing delivers superior flexibility for contour and edge work
• Conformable structure keeps abrasive in contact with complex part geometries including robotic processing
• Removes surface imperfections, grind lines, mill marks, and other surface defects
• Suitable for blending, deburring, cleaning, fine finishing, and brushed-finish applications on metal

Compatibility

Designed for use on wide-belt surface conditioning machines accepting a 48-inch by 25-inch belt. Suitable for use on stainless steel, carbon steel, aluminum, and other metals in fabrication and finishing operations.

Installation Notes

Installation should be performed by a qualified machine operator or maintenance technician familiar with wide-belt abrasive equipment. Confirm the machine is fully de-energized and locked out before mounting or removing the belt. Verify belt tracking and tension settings on the machine before resuming operation. Always wear appropriate PPE including eye protection and gloves when handling abrasive belts.

Technical Specifications

• Belt Length: 48 inches
• Belt Width: 25 inches
• Abrasive Type: Aluminum Oxide (AO)
• Bond Type: Resin
• Backing Material: Scrim
• Construction: Nonwoven
• Weight: 9.6 pounds
• UOM: Each
• UPC: 50048011054013

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7000120581