3M 7100003887 Hook Loop Disc 5000 Grit 6 Inches

Product Description

The 3M 7100003887 is a coated abrasive hook and loop disc designed for fine surface finishing and polishing applications. Built with a silicon carbide abrasive material and rated at 5,000 grit, this disc delivers consistent, ultra-fine scratch patterns suited to final-stage finishing work. The hook and loop backing allows for fast disc changes without tools, making it a practical choice for high-volume surface prep operations. At 6 inches in diameter and finished in blue, the disc is easy to identify on a busy work surface. Licensed tradespeople and finishing technicians use this disc where surface quality requirements are tight and material removal must be minimal.

This disc is used in fine finishing, polishing, and surface preparation where a very high grit count is required. The 5,000 grit rating makes it suitable for the final passes on painted surfaces, gel coats, composites, plastics, and similar materials where a smooth, refined finish is the goal. The coated silicon carbide construction provides sharp, consistent cut action. The 6-inch format fits standard 6-inch random orbital sanders and finishing tools equipped with hook and loop platens. Each package contains 15 discs.

Key Features

• 5,000 grit silicon carbide abrasive for ultra-fine surface finishing
• Coated abrasive construction provides consistent cut and finish quality
• Hook and loop backing enables fast, tool-free disc changes
• 6-inch diameter fits standard hook and loop random orbital sanders
• Blue disc color supports easy identification during use
• No vacuum holes — suited for use without dust extraction through the platen

Compatibility

Designed for use with 6-inch hook and loop random orbital sanders and finishing tools. No specific model compatibility data was provided with this product.

Installation Notes

Attach the disc to a clean, dry hook and loop sanding platen before use. Ensure the tool is powered off and any air supply is disconnected before changing discs. Do not exceed the maximum RPM rating of the tool or disc. Inspect the hook and loop fastener surface on the tool platen regularly — a worn platen can cause disc slippage and uneven finish results.