3M 7100214057 Abrasive Belt 180 Grit 132x4 Inch Cloth

Product Description

The 3M 7100214057 is a Cubitrona II cloth abrasive belt engineered for medium-pressure grinding and blending on metal surfaces. It uses 3M Precision-Shaped Grain, a blend of proprietary shaped ceramic and premium aluminum oxide, to deliver a faster and more consistent cut than conventional ceramic aluminum oxide belts. At 180 grit, this belt is suited for fine blending and finishing passes. The XF-weight polyester backing is waterproof, moderately flexible, and includes a grinding aid that cools the abrasive zone on heat-sensitive alloys. Licensed tradespeople and fabrication shop operators working with robotic or pressure-assisted belt systems are the primary installers.

This belt is designed for use on all metals in both wet and dry applications. The 132 inch length and 4 inch width fit wide-format belt grinders and robotic grinding cells commonly found in metal fabrication, aerospace component finishing, and industrial blending operations. The waterproof backing makes it compatible with coolant-flooded grinding setups. The grinding aid is particularly useful when working stainless steel, titanium, and other heat-sensitive alloys where discoloration or metallurgical damage from heat is a concern.

Key Features

• 3M Precision-Shaped Grain blend of shaped ceramic and premium aluminum oxide for longer belt life versus conventional aluminum oxide
• Grinding aid reduces heat buildup on heat-sensitive alloys during medium-pressure applications
• XF-weight polyester backing used at 180 grit for flexibility and conformability on straight and contoured surfaces
• Waterproof backing supports both wet and dry grinding and blending operations
• Durable resin bond resists heat-related deterioration, extending service intervals
• Suitable for robotic and pressure-assisted grinding applications, reducing changeouts and downtime

Compatibility

Designed for use on all metals in medium-pressure belt grinding and blending applications; fits wide-format belt grinders and robotic grinding systems accepting 132 inch by 4 inch abrasive belts.

Installation Notes

Belt installation and replacement should be performed by qualified machine operators or maintenance technicians following the equipment manufacturer's lockout/tagout procedures. Confirm belt tracking and tension per the grinder manufacturer's specifications before resuming operation. Inspect the belt for tears or joint separation before each use and discard any belt showing signs of damage. Wet grinding setups should be verified compatible with the machine's coolant system before use.

Technical Specifications

• Grit: 180
• Belt Length: 132 inches
• Belt Width: 4 inches
• Backing Material: XF-weight polyester cloth
• Abrasive Mineral: Precision-Shaped Grain ceramic and premium aluminum oxide blend
• Bond Type: Resin
• Application: Wet and dry grinding and blending on all metals
• Weight: 22.165 pounds
• UPC: 638060763624

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7100214057