3M 7000118390 Abrasive Belt P120 Grit 15.5x3.5 Inch

Product Description

The 3M 7000118390 is a coated abrasive belt engineered for demanding stock removal and metal finishing applications. It combines 3M Ceramic Abrasive Grain with aluminum oxide in a blend that cuts faster and lasts longer than conventional aluminum oxide belts. The heavyweight polyester cloth backing is built to handle high-pressure grinding and can be run dry or with lubricant, making it suitable for a wide range of metalworking environments. A built-in grinding aid reduces heat buildup during operation, which is especially valuable when working stainless steel and other heat-sensitive metals. This belt is installed by metalworkers, fabricators, and finishing technicians on stationary and portable belt grinders.

This abrasive belt is suited for residential shop, commercial fabrication, and industrial finishing operations where consistent cut rate and extended belt life are priorities. It performs well on stainless steel, carbon steel, and other ferrous metals in stock removal, weld blending, and surface conditioning applications. The belt measures 15.5 inches long by 3.5 inches wide and carries a P120 grit rating, placing it in the medium-fine range for controlled material removal and surface preparation before finishing passes.

Key Features

• Ceramic and aluminum oxide grain blend for faster cutting and longer service life versus standard aluminum oxide belts
• Heavyweight polyester cloth backing supports high-pressure applications without breakdown
• Runs wet or dry for flexibility across different metalworking setups
• Integrated grinding aid reduces heat generation, extending belt life on stainless steel and heat-sensitive metals
• Durable resin bond resists heat deterioration to maintain consistent performance throughout belt life
• P120 grit delivers medium-fine material removal suitable for blending and pre-finishing work

Compatibility

Designed for use on belt grinders and finishing machines that accept a 15.5-inch by 3.5-inch abrasive belt configuration.

Installation Notes

Installation should be performed by a qualified metalworking or maintenance technician. Power down and lock out the grinder before removing or installing the belt. Confirm belt travel direction matches the arrow marked on the belt backing before running. Inspect the platen, contact wheel, and tracking components for wear before mounting a new belt.

Technical Specifications

• Belt Length: 15.5 inches
• Belt Width: 3.5 inches
• Grit: P120
• Abrasive Material: Ceramic aluminum oxide grain blend
• Backing Material: Heavyweight polyester cloth
• Color: Orange
• Bond Type: Resin
• Weight: 0.1 pounds
• UPC: 00051144843077

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7000118390