3M 7010299173 Abrasive Belt 48x6 Inch Aluminum Oxide

Product Description

The 3M 7010299173 is a Trizact 217EA coated abrasive belt designed for intermediate finishing and fine polishing operations across metal fabrication and surface preparation workflows. It uses micron-graded aluminum oxide mineral formed into precise pyramidal structures on a JE-weight rayon cloth backing. As the pyramids wear during use, fresh, sharp abrasive mineral is continuously exposed at the cutting surface, delivering a consistent cut rate and a predictable, uniform finish from the first pass to the last. The belt measures 48 inches in length and 6 inches in width, making it suited for wide-belt and stroke-sanding machine applications. Licensed trades and industrial finishing technicians are the primary installers and users of this belt.

This belt is intended for intermediate to fine finishing applications, particularly prior to electroplating, buffing, or final surface treatment. The flexible JE-weight rayon backing conforms to contoured and irregular surfaces, maintaining consistent abrasive contact. A built-in grinding aid helps manage heat generation at the workpiece, reducing the risk of heat-related warping or discoloration on sensitive metal parts. The belt is also well-suited for robotic and automated sanding applications where consistent, repeatable stock removal and finish quality are critical throughout long production runs.

Key Features

• Microreplicated aluminum oxide pyramids continuously expose fresh mineral as the belt wears, maintaining cut consistency throughout belt life
• JE-weight rayon cloth backing flexes over contoured surfaces for uniform abrasive contact
• Grinding aid reduces heat buildup, helping prevent warping and discoloration of workpieces
• Produces finer surface finishes than conventional coated abrasive belts
• Engineered for reliability in robotic and automated sanding line applications
• Ideal for light-pressure finishing prior to plating, buffing, or final polishing

Compatibility

Designed for use on wide-belt and stroke-sanding machines that accept 48-inch by 6-inch abrasive belts; suitable for metal finishing applications requiring consistent intermediate to fine surface preparation.

Installation Notes

Belt installation and tensioning should be performed by qualified machine operators or industrial finishing technicians following the equipment manufacturer's guidelines. Power down and de-energize the sanding machine and release belt tension before removing or installing a belt. Verify belt tracking adjustment after installation and before resuming production. Inspect the splice and backing for damage before each use.

Technical Specifications

• Belt Length: 48 inches
• Belt Width: 6 inches
• Abrasive Mineral: Aluminum Oxide
• Backing Material: JE-weight Rayon Cloth
• Abrasive Technology: Microreplication (Trizact)
• Color: Tan
• Weight: 1.2 pounds
• Unit of Measure: Each
• UPC: 00051111693599

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7010299173