3M 7010325821 Abrasive Belt 189x6 Inch P120 Grit

Product Description

The 3M 7010325821 is a coated abrasive belt designed for grinding, blending, deburring, and finishing on metal surfaces. Built on a tough polyester cloth backing with a heat-resistant resin bond, this belt holds sharp silicon carbide mineral firmly in place through the full service life of the belt. At 189 inches long and 6 inches wide with a P120 grit rating, it delivers a consistent finish on backstands and wide belt machines used in metalworking shops and fabrication environments. Silicon carbide mineral fractures cleanly during use, continuously exposing fresh cutting edges for repeatable surface results.

This belt is suited for metal finishing operations in industrial and fabrication settings. It performs on ferrous and non-ferrous metals including steel, aluminum, and stainless. Common applications include weld blending, scale removal, deburring, and prep work before surface coating. The water-resistant polyester backing allows both wet and dry operation, making it adaptable to backstand grinders and finishing lines that run coolant or work dry. Metal fabricators, maintenance machinists, and production grinding operators are the primary users.

Key Features

• Silicon carbide abrasive fractures consistently, maintaining cut rate and finish quality through belt life
• Water-resistant polyester cloth backing supports wet and dry grinding without tearing or nicking
• Heat-resistant resin bond holds abrasive under pressure, heat, and moisture
• P120 grit delivers intermediate finishing suitable for blending and deburring
• Flexible cloth construction conforms to contours on backstand applications

Compatibility

Designed for use on backstands and wide belt finishing machines that accept a 189 inch by 6 inch abrasive belt.

Installation Notes

Installation should be performed by qualified personnel following the equipment manufacturer guidelines for belt tension and tracking. Ensure the machine is fully de-energized and locked out before changing belts. Verify belt direction arrows align with machine rotation before startup. Inspect the contact wheel and platen for wear or damage prior to mounting a new belt.

Technical Specifications

• Belt Length: 189 inches
• Belt Width: 6 inches
• Grit: P120
• Abrasive Mineral: Silicon Carbide
• Backing Type: Coated Cloth (Polyester)
• Bond Type: Heat-Resistant Resin
• Color: Black
• Application: Wet or Dry
• Weight: 1.74 pounds
• UPC: 00051115274718

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7010325821