3M 7000141294 Trizact 337DC Abrasive Belt 18x3/4 Inch

Product Description

The 3M 7000141294 is a Trizact 337DC abrasive belt designed for intermediate to final finish applications under medium pressure. Built on a durable X-weight cloth backing with aluminum oxide mineral and a grinding aid, this belt delivers controlled, consistent surface finishes across its working life. The macroreplicated abrasive structure features layered mineral bricks and channels that evacuate swarf and keep the work surface cleaner during operation. It is used by metalworking fabricators, maintenance machinists, and finishing professionals across a range of industrial applications.

This belt is suited for dry grinding and finishing operations where heat control and finish consistency are priorities. The integrated grinding aid reduces friction and keeps the workpiece cooler during extended dry grinding runs. The belt measures 18 inches in length and 3/4 inch in width, making it appropriate for narrow belt finishing machines used in precision metalworking, weld blending, and surface conditioning tasks. It is sold individually.

Key Features

• Macroreplicated abrasive bricks contain multiple layers of aluminum oxide mineral for consistent cut rate
• Channels between bricks evacuate swarf and reduce loading during operation
• Controlled mineral breakdown produces predictable, repeatable finishes over the full belt life
• X-weight cloth backing provides durability for combined grinding and finishing in a single pass
• Grinding aid reduces friction and limits heat buildup in dry grinding applications
• Extended belt life reduces per-piece abrasive cost and inventory turnover

Compatibility

Designed as an OEM-style replacement or direct-use abrasive belt for narrow belt finishing and grinding machines accepting 18 inch by 3/4 inch belts.

Installation Notes

Installation should be performed by qualified personnel familiar with abrasive belt equipment. Power down and lockout the machine before changing belts. Verify belt tracking and tension per the machine manufacturer guidelines before resuming operation. Inspect the belt for tears or edge damage before each use.