3M 7010363423 Abrasive Sanding Belt 220 Grit 120x8 Inch

Product Description

The 3M 7010363423 is a silicon carbide abrasive sanding belt engineered for metal surface finishing and final cosmetic polishing. Built on a heavy YF-weight cloth backing with closed coat construction, it delivers aggressive cutting action while still producing a fine finish. Cork particles mixed with silicon carbide mineral contribute to the consistent surface quality this belt is known for in demanding fabrication environments. The resin bond system resists heat degradation, extending belt life during sustained grinding and finishing operations. Licensed trade metalworkers and fabricators reach for this belt when a controlled, repeatable result is required.

This belt is suited for metal surface preparation, stainless steel polishing, and contoured part finishing in both shop and field applications. Its flexible cloth backing conforms to curved and irregular surfaces, making it practical for finishing work where flat abrasives fall short. The waterproof polyester construction allows wet or dry use and simplifies debris removal between passes. At 220 grit with closed coat grain density, it is positioned in the fine-finishing range, appropriate for final surface prep before inspection or coating application.

Key Features

• Silicon carbide abrasive and cork particles deliver aggressive cut with fine finish results
• YF-weight cloth backing provides durability under continuous sanding load
• Closed coat construction maximizes grain density for finer surface finish on hard materials
• Resin bond system resists heat buildup, extending usable belt life
• Flexible backing conforms to contoured and irregular part geometry
• Waterproof polyester material supports easy debris removal and wet application use

Compatibility

Designed for use on standard belt sanders and grinders accepting 120 inch by 8 inch abrasive belts, with typical application on metal surfaces including stainless steel requiring a controlled cosmetic finish.

Installation Notes

Mounting and replacement of abrasive belts should be performed by qualified shop personnel following the belt sander or grinder manufacturer's guidelines. Disconnect and lock out power to the machine before changing belts. Inspect the belt for tears or delamination before installation and do not operate at speeds exceeding the belt's rated maximum. Eye protection and appropriate respiratory PPE are required during all sanding operations.

Technical Specifications

• Abrasive Type: Silicon Carbide with Cork Particles
• Grit: 220
• Belt Length: 120 inches
• Belt Width: 8 inches
• Backing Weight: YF-weight cloth
• Coat Type: Closed Coat
• Backing Material: Waterproof Polyester
• Color: Black
• Unit Weight: 1.89 pounds
• Sold As: Each
• Minimum Order Quantity: 20

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7010363423