3M 7010360710 Psa Abrasive Disc 6 in 50 Grit Aluminum Oxide

Product Description

The 3M 7010360710 is a pressure-sensitive adhesive (PSA) abrasive disc designed for aggressive material removal on metal, wood, and composites. Built on an X-weight cloth backing, it delivers the rigidity needed to hold up under heavy grinding and blending applications. The 50-grit aluminum oxide abrasive provides a coarse cut suitable for rapid stock removal, weld blending, and surface preparation. At 6 inches in diameter, it mounts directly to PSA-style backup pads without clamps or fasteners. This disc is intended for installation and use by machinists, fabricators, and surface prep technicians working in shop or field environments.

This disc is suited for use on bench-top motors and random orbital sanders equipped with a PSA (peel-and-stick) backup pad. Typical applications include weld seam blending, rust removal, paint stripping, and initial surface conditioning on ferrous and non-ferrous metals as well as wood substrates. The flexible cloth construction allows the disc to conform slightly to contoured surfaces, improving contact and cut consistency. No vacuum holes are present, making this disc appropriate for setups without dust-extraction ports.

Key Features

• 50-grit aluminum oxide abrasive for coarse, high-rate stock removal
• X-weight cloth backing provides durability and resistance to tearing under load
• Pressure-sensitive adhesive mount for fast, tool-free disc changes
• Flexible construction conforms to mild surface contours
• Compatible with bench-top motors and random orbital sanders
• No vacuum holes — designed for non-dust-extraction setups

Compatibility

Designed for use with PSA backup pads on bench-top motors and random orbital sanders. No vacuum hole pattern, so it is not compatible with dust-extraction backup pads requiring through-holes.

Installation Notes

Installation requires a clean, dry PSA backup pad free of debris or residual adhesive from previous discs. Power down and disconnect the sander or bench motor before mounting or removing the disc. Press the disc firmly across the full face of the backup pad to ensure full adhesive contact before operation. Inspect the disc for tears or delamination before each use and replace immediately if damage is found.