3M 7010365341 Trizact 337DC Abrasive Belt 132x3 Inch Ao

Product Description

The 3M 7010365341 Trizact 337DC is an aluminum oxide abrasive belt built for intermediate to final-finish grinding on a durable X-weight cloth backing. The belt features macroreplicated abrasive bricks — structured mineral formations arranged in repeating geometry — that break down in a controlled, predictable way throughout the belt's service life. A built-in grinding aid reduces friction and keeps workpieces cool during dry grinding operations. At 132 inches long and 3 inches wide, this belt is sized for wide-platen and large-format machine applications common in metal fabrication and finishing shops.

This belt is designed for medium-pressure, intermediate to final-finish applications across a range of metal and alloy workpieces. The structured abrasive channels clear swarf efficiently, keeping contact surfaces cleaner and reducing loading. Because the belt can grind and finish in a single operation in many setups, it reduces the number of abrasive steps required in a finishing sequence. Available grades range from A300 to A30, allowing the belt to be selected for the appropriate surface finish target. Minimum order quantity is 5 belts per purchase.

Key Features

• Macroreplicated abrasive bricks with built-in channels clear swarf and keep work surfaces cleaner during grinding
• Controlled mineral breakdown delivers consistent, repeatable finishes across the full belt life
• Aluminum oxide abrasive with grinding aid reduces friction and limits workpiece heat during dry grinding
• X-weight cloth backing provides durability for medium-pressure applications
• Capable of grinding and finishing in a single operation, reducing abrasive steps and inventory overhead
• Available in grades A300 through A30 to match specific finish requirements

Compatibility

Designed for use on wide-platen belt grinders and large-format finishing machines that accept a 132-inch by 3-inch abrasive belt. Suitable for intermediate to final-finish, medium-pressure dry grinding applications on metal workpieces.

Installation Notes

Belt installation should be performed by qualified personnel familiar with abrasive machine operation. Confirm the machine is fully de-energized and locked out before mounting or removing the belt. Verify belt tracking and tension according to the machine manufacturer's specifications before resuming operation. Inspect the belt for damage before each use and replace immediately if tears, delamination, or splice separation are present.

Technical Specifications

• Abrasive Type: Aluminum Oxide (Trizact Structured Abrasive)
• Backing Material: X-Weight Cloth
• Belt Length: 132 inches
• Belt Width: 3 inches
• Grade Range Available: A300 to A30
• Application Type: Intermediate to Final Finish, Medium Pressure, Dry Grinding
• Unit of Measure: Each
• Minimum Order Quantity: 5
• Weight: 0.97 pounds
• UPC: 00048011331706

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7010365341