3M 7010309525 Surface Conditioning Disc 48 Inch Non-woven

Product Description

The 3M 7010309525 is a heavy-duty non-woven surface conditioning disc engineered for aggressive deburring and finishing on industrial and fabrication equipment. Built on an open-web fiber construction with aluminum oxide abrasive, it delivers fast cut rates while conforming to irregular, contoured, and edged surfaces without gouging or damaging base material. Attachment is handled through a hook and loop system, allowing quick disc swaps during multi-step finishing processes. This disc is rated at 600 RPM and measures 48 inches in diameter, making it suited for large-format surface conditioning tools used in metal fabrication and industrial grinding applications.

This disc is intended for heavy-duty deburring, edge conditioning, and surface finishing on metal workpieces where edge preservation is critical. The non-woven construction conforms well to uneven or contoured surfaces, making it a practical choice for fabricators, maintenance professionals, and metalworking shops handling large-surface or structural components. It is sold individually with a minimum order quantity of 2 units per purchase.

Key Features

• Open-web non-woven fiber construction resists loading and runs cool for consistent, repeatable finishes
• Aluminum oxide abrasive delivers extra cut and longer service life compared to standard SC and PD surface conditioning discs
• Hook and loop attachment system enables fast, secure disc changes in multi-step finishing workflows
• Conformable construction preserves edges and follows irregular or contoured surface profiles
• Rated at 600 RPM for use on compatible large-format surface conditioning equipment
• 48-inch diameter suits large-surface industrial deburring and finishing applications

Compatibility

Designed for use with hook and loop compatible large-format surface conditioning tools rated for 600 RPM and 48-inch non-woven discs. No additional specific compatible model numbers were provided in the product data.

Installation Notes

Installation and disc changes should be performed by trained metalworking or maintenance personnel with the host machine fully powered down and at rest before handling. Verify that the tool spindle speed does not exceed the 600 RPM disc rating prior to operation. Inspect the hook and loop backing for wear or contamination before mounting to ensure secure seating. Follow applicable ANSI and machine manufacturer safety guidelines for abrasive disc mounting and operation.

Technical Specifications

• Diameter: 48 inches
• Maximum Speed: 600 RPM
• Abrasive Type: Aluminum Oxide
• Construction: Non-Woven Open-Web Fiber
• Attachment Type: Hook and Loop
• Height (Thickness): 0.88 inches
• Weight: 8.5 pounds
• Unit of Measure: Each
• Minimum Order Quantity: 2
• UPC: 00048011933481

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7010309525