3M 7000118393 Coated Abrasive Belt 40 Grit Ceramic

Product Description

The 3M 7000118393 is a coated abrasive belt designed for demanding stock removal and metal finishing applications. It uses a blend of 3M ceramic abrasive grain and aluminum oxide that cuts faster and lasts longer than conventional aluminum oxide belts. The 18-inch length and 1/2-inch width fit standard belt grinders used in fabrication, welding prep, and metalworking shops. A durable resin bond resists heat deterioration, and the heavyweight polyester backing handles high-pressure grinding without breakdown. The belt can be run dry or with lubricant, making it adaptable to a range of finishing setups. Licensed HVAC, plumbing, and fabrication professionals who grind stainless steel will benefit from the built-in grinding aid that reduces heat buildup during extended use.

This belt is suited for metal finishing and stock removal on ferrous and non-ferrous metals, including stainless steel, carbon steel, and aluminum. It performs well in high-pressure applications where heat-sensitive workpieces require a cooler-cutting abrasive. Typical install scenarios include bench belt grinders and backstand units in light fabrication, pipe fitting, and metal finishing environments. The ceramic and aluminum oxide grain blend increases parts produced per belt, reducing downtime from frequent belt changes.

Key Features

• Ceramic and aluminum oxide grain blend for faster cutting and extended belt life versus standard aluminum oxide
• Built-in grinding aid reduces heat when working stainless steel and other heat-sensitive metals
• Heavyweight polyester backing supports high-pressure applications and wet or dry operation
• Durable resin bond resists heat deterioration to extend service life
• Fewer belt changes required due to increased parts produced per belt

Compatibility

Designed as a replacement-style coated abrasive belt for standard belt grinders and backstand units accepting an 18-inch by 1/2-inch belt configuration.

Installation Notes

Belt installation should be performed by qualified personnel following the grinder manufacturer's guidelines. Power down and lockout the grinder before changing belts. Verify belt tracking and tension before resuming operation. Always wear appropriate PPE including eye protection and gloves when handling abrasive belts.

Technical Specifications

• Belt Length: 18 inches
• Belt Width: 1/2 inch
• Grit: 40
• Abrasive Material: Ceramic Aluminum Oxide
• Backing Type: Heavyweight Polyester Cloth
• Bond Type: Resin
• Application: Coated, Dry or Wet
• Weight: 0.01 pounds
• UPC: 00051144844098

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7000118393