3M 7100203714 Abrasive Belt 60x4 Inch 220 Grit Aluminum Oxide

Product Description

The 3M 7100203714 is an aluminum oxide cloth-backed abrasive belt designed for general-purpose metalworking, metal deburring, and woodworking applications. At 60 inches long and 4 inches wide with a 220 grit rating, this belt is built for finishing work across a range of substrates. The XF-weight polyester cloth backing resists moisture, making it suitable for both wet and dry use. A resin bond system holds up under high heat and pressure, extending belt life in demanding conditions. This belt is a standard tool for metalworking shops and fabrication environments where consistent surface finishing is required.

This belt is optimized for use on mild steel and carbon steel, and performs reliably on softer metals including aluminum, bronze, and brass. It is also suitable for woodworking applications where a durable cloth-backed belt is preferred over paper. Typical installation scenarios include backstand grinders, benchtop belt sanders, stroke sanders, portable belt grinders, and wide belt grinding and finishing machines. Trade professionals in metal fabrication, maintenance, and millwork will find this belt well-suited for high-volume deburring and surface preparation tasks.

Key Features

• 220 grit aluminum oxide abrasive mineral provides consistent finishing performance across multiple substrate types
• XF-weight polyester cloth backing withstands grinding and heavy sanding in both wet and dry conditions
• Resin bond resists high heat and pressure for extended belt life
• Suitable for backstand grinders, benchtop belt sanders, stroke sanders, and wide belt grinding machines
• Effective on mild steel, carbon steel, aluminum, bronze, and brass
• General-purpose design supports metal deburring, metalworking, and woodworking applications

Compatibility

Designed for use on backstand and benchtop belt sanders, stroke sanders, portable belt grinders, and wide belt grinding and finishing machines that accept a 60-inch by 4-inch abrasive belt.

Installation Notes

Installation should be performed by qualified shop personnel familiar with abrasive belt equipment. Power down and lockout the machine before changing belts. Verify belt tracking and tension according to the equipment manufacturer's guidelines before resuming operation. Inspect the belt and machine platens for damage prior to each use.

Technical Specifications

• Belt Length: 60 inches
• Belt Width: 4 inches
• Grit: 220
• Abrasive Mineral: Aluminum Oxide
• Backing Material: XF-Weight Polyester Cloth
• Bond Type: Resin
• Application: Wet or Dry
• Weight: 15.233 pounds
• UOM: Each

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7100203714