3M 7010309562 Trizact 337DC Abrasive Belt 72x2 Inch Ao

Product Description

The 3M 7010309562 is a Trizact 337DC abrasive belt built for intermediate to final finish work in medium-pressure grinding and finishing applications. The belt uses aluminum oxide mineral on a durable X-weight cloth backing, giving it the stiffness and strength needed for demanding surface work. Macroreplicated abrasive bricks contain multiple layers of mineral, so fresh cutting edges are continuously exposed as the belt wears. A built-in grinding aid reduces friction and helps keep the workpiece cool during dry grinding operations. This combination of features supports consistent, repeatable finishes across the full service life of the belt.

This belt is suited for metal fabrication, weld blending, and surface conditioning applications where both grinding and finishing may be performed in a single operation. The cloth backing handles the flex demands of contoured and flat workpiece surfaces alike. It is used by metal fabricators, maintenance machinists, and industrial finishing professionals in both production and job-shop environments. The 337DC is available across a wide range of widths and grades, with this unit measuring 72 inches in length and 2 inches in width.

Key Features

• Macroreplicated abrasive bricks expose multiple layers of mineral for longer-lasting cut
• Channels between bricks evacuate swarf and keep the work surface cleaner during use
• Controlled mineral breakdown produces consistent, predictable finish results over belt life
• X-weight cloth backing supports both grinding and finishing in a single pass
• Grinding aid reduces heat buildup for dry grinding applications
• Extended belt life lowers per-part abrasive cost

Compatibility

Designed as a direct-fit replacement for standard 2 inch by 72 inch abrasive belt applications on compatible belt grinders and finishing machines that accept this belt size.

Installation Notes

Installation should be performed by qualified personnel familiar with abrasive belt equipment. Power down and de-energize the belt grinder or finishing machine completely before changing belts. Verify belt tracking and tension per the equipment manufacturer's guidelines before resuming operation. Inspect the contact wheel, platen, and guards for wear or damage during each belt change.

Technical Specifications

• Belt Length: 72 inches
• Belt Width: 2 inches
• Abrasive Mineral: Aluminum Oxide
• Backing Material: X-Weight Cloth
• Product Series: Trizact 337DC
• Application Type: Intermediate to Final Finish, Dry Grinding
• Weight: 0.44 pounds
• Unit of Measure: Each
• Minimum Order Quantity: 5

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7010309562