3M 7010309079 Ceramic Cloth Belt 4x90 Inches 80 Grit

Product Description

The 3M 7010309079 is a ceramic grain abrasive cloth belt designed for demanding dry grinding applications. Built on a YF-weight water-resistant polyester cloth backing, the belt is resin bonded for heat resistance and includes a grinding aid that helps reduce heat buildup at the workpiece. At 4 inches wide and 90 inches long with an 80-grit ceramic grain, it delivers aggressive stock removal while maintaining consistent cut rate over the life of the belt. This belt is intended for stationary belt grinding equipment used in metal fabrication, weld grinding, and surface conditioning work.

This belt is suited for industrial and trade environments where dry grinding of metals is the primary task. Typical applications include weld seam removal, deburring, and aggressive stock removal on steel and similar hard metals. The YF-weight polyester backing provides the stiffness needed for flat and contoured surface work on stationary belt grinders. This is a dry-use-only product and is not rated for wet grinding operations.

Key Features

• Ceramic grain construction for aggressive cut and long belt life
• YF-weight water-resistant polyester cloth backing for durability and flexibility
• Resin bond system provides heat resistance during heavy grinding
• Integrated grinding aid reduces heat buildup for cooler cutting action
• Dry applications only — not rated for wet or fluid-assisted grinding
• 80 grit for aggressive stock removal and weld grinding

Compatibility

Designed for use on stationary belt grinders that accept 4-inch by 90-inch abrasive cloth belts in dry grinding applications.

Installation Notes

Belt installation and tracking adjustment should be performed by a qualified operator following the grinder manufacturer's guidelines. Power down and lock out the machine before installing or replacing the belt. Inspect the belt for damage or delamination before use and confirm the belt runs true before applying workpiece pressure. This product is rated for dry use only — do not use with cutting fluids, water, or lubricants.

Technical Specifications

• Grain Type: Ceramic
• Grit: 80
• Belt Width: 4 inches
• Belt Length: 90 inches
• Backing Weight: YF-weight
• Backing Material: Water-resistant polyester cloth
• Bond Type: Resin
• Application Type: Dry only
• Unit Weight: 0.77 pounds
• UPC: 00051125125734

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7010309079