3M 7100045694 Ceramic Abrasive Belt 48x6 Inch P220 Grit

Product Description

The 3M 7100045694 is a coated abrasive cloth belt designed for light to moderate-pressure stock removal, blending, and finishing operations on contoured surfaces. It uses a blend of ceramic abrasive grain and premium aluminum oxide, giving it greater durability and cutting efficiency compared to standard aluminum oxide belts. At 48 inches long and 6 inches wide with a P220 grit rating, this belt suits fine finishing and scratch refinement work on metal fabrication equipment. A built-in grinding aid reduces heat buildup during use, particularly on stainless steel and other hard or exotic metals.

This belt is used in metal fabrication, welding shops, and industrial finishing environments where consistent surface finish on curved or irregular workpieces is required. The flexible rayon backing allows the belt to conform closely to contoured parts, maintaining even abrasive contact across the surface. It is well-suited for applications involving stainless steel, carbon steel, and similar metals where heat management and belt longevity are priorities. Installers and operators in metal finishing trades rely on this type of belt for blending welds and refining surface texture prior to inspection or coating.

Key Features

• Ceramic and premium aluminum oxide blend delivers higher cut rate and longer belt life than standard aluminum oxide abrasives
• P220 grit rating suitable for fine stock removal, scratch refinement, and surface blending
• Flexible rayon backing conforms to curved and contoured workpiece profiles
• Integrated grinding aid reduces heat generation during contact, especially on stainless steel and exotic metals
• Durable resin bond resists heat-related degradation, extending usable belt life
• 48 inch length by 6 inch width fits standard industrial belt grinder and finishing machine configurations

Compatibility

Designed for use on belt grinders and finishing machines that accept 48 inch by 6 inch abrasive belts. Verify machine drive and idler wheel dimensions before installation.

Installation Notes

Power down and lock out the belt grinder or finishing machine before removing a worn belt or installing a new one, following OSHA lockout/tagout procedures. Confirm the belt arrow direction marking aligns with the machine drive direction before tensioning. Inspect tracking adjustment after startup and make corrections before applying the belt to the workpiece. This product is typically handled by metal fabrication operators, tool room technicians, or industrial maintenance personnel.

Technical Specifications

• Belt Length: 48 inches
• Belt Width: 6 inches
• Grit: P220
• Abrasive Type: Ceramic Aluminum Oxide Blend
• Backing Material: Flexible Rayon Cloth
• Bond Type: Resin
• Weight: 0.24 pounds
• UOM: Each

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7100045694