3M 7000144147 Scotch-brite Surface Conditioning Belt

Product Description

The 3M 7000144147 is a Scotch-Brite surface conditioning belt designed for industrial and metalworking applications requiring consistent surface finishing results. Built on a nonwoven open web construction with an aluminum oxide abrasive and resin bond over a scrim backing, this belt handles a wide range of finishing tasks including blending, deburring, cleaning, contour finishing, and achieving straightline-brushed finishes. The open web structure reduces loading and heat build-up during extended operation, helping maintain uniform results across production runs. Licensed HVAC, mechanical, and fabrication shops rely on this type of abrasive belt for precision metal prep work.

This belt is suited for detail work on a variety of metals including stainless steel, carbon steel, and non-ferrous alloys. The conformable nonwoven construction allows the abrasive to maintain contact with complex-shaped parts, making it well matched for both manual and robotic processing environments. Typical applications include setting the grain on stainless steel panels, removing grind lines and mill marks, deburring edges, and fine or flat finishing on fabricated components. It fits belt grinders and wide belt finishing machines accepting a 60 inch by 25 inch belt.

Key Features

• Nonwoven open web construction reduces loading and heat build-up for extended run time
• Aluminum oxide abrasive with resin bond delivers consistent surface conditioning results
• Scrim-reinforced backing provides flexibility for work over contours, corners, and edges
• Conformable structure maintains abrasive contact with complex or irregular part geometries
• Removes surface imperfections including grind lines, mill marks, and other surface defects
• Suitable for blending, deburring, cleaning, contour finishing, and brushed finish work

Compatibility

Designed as a direct-fit surface conditioning belt for belt grinders and wide belt finishing machines that accept a 60 inch by 25 inch abrasive belt in industrial metalworking and fabrication settings.

Installation Notes

Belt installation and tensioning should be performed by a qualified operator following the machine manufacturer's guidelines. Power down and lockout the belt grinder or finishing machine before changing belts. Inspect the platen, contact drum, and tracking guides for wear before mounting a new belt. Confirm proper belt tracking at low speed before returning the machine to full production speed.

Technical Specifications

• Belt Length: 60 inches
• Belt Width: 25 inches
• Abrasive Material: Aluminum Oxide
• Bond Type: Resin
• Backing: Scrim
• Construction: Nonwoven Open Web
• Weight: 7 pounds
• Unit of Measure: Each
• UPC: 50048011052309

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7000144147