3M 7100179089 Abrasive Belt P80 Grit Silicon Carbide

Product Description

The 3M 7100179089 is a silicon carbide abrasive cloth belt designed for grinding, blending, deburring, and finishing on metal surfaces. The silicon carbide mineral fractures consistently during use, maintaining a sharp cutting edge throughout the belt's service life. A heat-resistant resin bond locks the abrasive to a tough, water-resistant polyester cloth backing, allowing use in both wet and dry applications without tearing or nicking. Licensed tradespeople and fabricators working with stainless steel, aluminum, and other metals rely on this belt for controlled material removal and consistent surface finish from rough grinding through fine finishing stages.

This belt is sized at 110 inches in length and 62 inches in width, making it suited for large backstands used in industrial and fabrication shop environments. It is appropriate for both heavy-duty stock removal and finish work on ferrous and non-ferrous metals. The P80 grit rating positions it in the coarse-to-medium range, making it a practical choice for initial grinding passes, weld blending, and deburring operations where controlled aggression and surface consistency are both required.

Key Features

• Silicon carbide abrasive fractures consistently for faster cutting compared to aluminum oxide and maintains finish quality throughout belt life
• Water-resistant polyester cloth backing supports wet and dry applications from heavy-duty grinding to fine finishing
• Heat-resistant resin bond holds abrasive securely under pressure, heat, and exposure to coolants or water
• Flexible cloth construction conforms to workpiece geometry for more uniform contact
• P80 grit rating suited for grinding, weld blending, deburring, and surface preparation on metal
• Intended for backstand use in industrial and fabrication shop applications

Compatibility

Designed for use on backstands accommodating belts measuring 110 inches in length and 62 inches in width. Suitable for grinding and finishing applications on all metals in industrial and fabrication environments.

Installation Notes

Installation should be performed by qualified personnel familiar with abrasive belt machinery. Disconnect and lock out power to the backstand before mounting or removing the belt. Verify belt tracking and tension per the equipment manufacturer's specifications before operating. Always confirm the machine's rated speed is compatible with the belt's maximum operating speed before use.

Technical Specifications

• Belt Length: 110 inches
• Belt Width: 62 inches
• Grit: P80
• Abrasive Mineral: Silicon Carbide
• Backing Material: Polyester Cloth
• Bond Type: Resin
• Application: Grinding, Blending, Deburring, Finishing
• Compatible Surfaces: All Metals
• Unit of Measure: Each

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7100179089