3M 7010307717 Abrasive Belt 118x4 Inch P220 Grit Silicon Carbide

Product Description

The 3M 7010307717 is a coated abrasive belt designed for grinding, blending, deburring, and finishing operations on metal surfaces. Built on a tough polyester cloth backing, the belt uses sharp silicon carbide mineral bonded with a heat-resistant resin system. Silicon carbide fractures consistently during use, which maintains a sharp cutting edge throughout the belt life and delivers a uniform finish from start to finish. The belt measures 118 inches in length and 4 inches in width, and is rated at P220 grit for fine finishing work. It is suited for backstand grinders and similar stationary belt equipment used in metal fabrication and maintenance shops.

This belt is used in applications where consistent surface finish is required on ferrous and non-ferrous metals. The water-resistant polyester backing allows both wet and dry use, making it suitable for shops that run coolant-assisted grinding as well as dry finishing passes. P220 grit places this belt in the fine-finishing range, appropriate for final blending and surface prep before coating or inspection. It is a common choice for deburring edges, blending weld seams, and refining surfaces on fabricated metal components. Installation and use are performed by metal fabricators, maintenance technicians, and shop professionals working with backstand or slack-belt grinder setups.

Key Features

• Silicon carbide abrasive fractures consistently for faster cutting and uniform finish compared to aluminum oxide
• Water-resistant polyester cloth backing supports wet and dry applications without tearing or nicking
• Heat-resistant resin bond holds abrasive firmly under pressure and elevated temperatures
• P220 grit rating suited for fine finishing, blending, and pre-coat surface preparation
• 118 inch length and 4 inch width designed for backstand grinder applications

Compatibility

Designed for use on backstands and stationary belt grinding equipment that accept 4 inch wide by 118 inch long abrasive belts for metal grinding and finishing applications.

Installation Notes

Belt installation and replacement should be performed by qualified shop personnel following the grinder manufacturer guidelines. Power down and lockout the machine before changing belts. Verify belt tracking and tension according to equipment specifications before resuming operation. Inspect the belt for damage or wear before each use and replace immediately if tears, nicks, or joint separation are observed.

Technical Specifications

• Belt Length: 118 inches
• Belt Width: 4 inches
• Grit: P220
• Abrasive Mineral: Silicon Carbide
• Backing Material: Polyester Cloth
• Bond Type: Heat-Resistant Resin
• Color: Black
• Application: Grinding, Blending, Deburring, Finishing on Metals
• Weight: 0.58 pounds
• UPC: 00051111674048

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7010307717