3M 7000119452 Abrasive Belt 80 Grit 18x3/4 Inch

Product Description

The 3M 7000119452 is an alumina zirconia coated abrasive belt engineered for high-production grinding and finishing applications. Built on a heavyweight, water-resistant polyester cloth backing, this belt handles high-pressure contact and edge work without breaking down. The alumina zirconia grain operates with a built-in grinding aid that keeps the cutting surface cooler than standard aluminum oxide, reducing heat buildup on sensitive metals such as aluminum and stainless steel. At 80 grit, it delivers aggressive stock removal while maintaining a consistent cut rate across a wide range of metal substrates. This belt measures 18 inches in length and 3/4 inch in width.

This belt is suited for metal fabrication shops, weld grinding, edge deburring, and high-pressure belt grinding operations on ferrous and non-ferrous metals. The alumina zirconia mineral performs reliably on stainless steel, aluminum, carbon steel, and similar substrates. The polyester backing resists moisture, making it appropriate for wet and dry grinding environments. Typical users include metal fabricators, maintenance machinists, and industrial finishing technicians who require consistent cut rate and belt longevity under sustained production loads.

Key Features

• Alumina zirconia abrasive grain with grinding aid cuts faster than aluminum oxide on metal
• Heavyweight water-resistant polyester cloth backing withstands high-pressure and edge applications
• Cool-running construction reduces heat buildup on heat-sensitive metals including aluminum and stainless steel
• 80 grit provides aggressive stock removal for weld grinding and heavy deburring
• Coated abrasive construction delivers consistent cut rate throughout belt life

Compatibility

Designed for use on belt grinders and finishing machines accepting 18-inch by 3/4-inch abrasive belts. Suitable for ferrous and non-ferrous metal substrates including stainless steel and aluminum.

Installation Notes

Belt installation should be performed by a trained operator following the machine manufacturer's guidelines. Confirm the belt tracking direction arrow aligns with the machine drive wheel rotation before powering on. Power down and lock out the grinder before changing belts. Inspect the contact wheel and platen for wear or debris before mounting a new belt.

Technical Specifications

• Abrasive Mineral: Alumina Zirconia
• Grit: 80
• Belt Length: 18 inches
• Belt Width: 3/4 inch
• Backing Material: Heavyweight Water-Resistant Polyester Cloth
• Abrasive Type: Coated
• Color: Green
• Weight: 0.04 pounds
• UOM: Each

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7000119452