3M 7010029941 Hookita 360L Sanding Disc 5 Inch P220

Product Description

The 3M 7010029941 is a Hookita 360L coated abrasive sanding disc designed for hook-and-loop random orbital sanders. This 5-inch disc uses aluminum oxide abrasive grain at P220 grit and features a multi-hole pattern engineered for dust evacuation. The film backing resists tearing and delivers a consistent, close-tolerance finish. Rated at 12000 rpm, it suits finish sanding and surface prep tasks where dust control and disc longevity are priorities. HVAC sheet metal fabricators, finish carpenters, and general contractors working on painted or coated surfaces are the primary users.

The 360L disc is suited for finish sanding on wood, painted metal, composites, and similar surfaces in residential and light commercial applications. The multi-hole pattern evacuates dust more efficiently than standard 5-hole or 6-hole disc patterns, which extends cut life and keeps the work surface visible. The open coat, load-resistant construction reduces clogging on resinous or soft materials. Because the hole pattern does not need to align with the sanding pad holes, disc changes are fast and require no indexing.

Key Features

• Multi-hole dust evacuation pattern works without aligning to pad holes, speeding up disc changes
• Open coat and load-resistant mineral coating reduces clogging on resinous or soft stock
• Aluminum oxide grain cuts faster and outlasts garnet abrasives on comparable surfaces
• Durable film backing is tear-resistant and maintains a consistent, close-tolerance surface finish
• Hook-and-loop attachment allows quick disc changes and permits disc reuse across multiple sessions
• Rated to 12000 rpm for use with standard random orbital sanders

Compatibility

Designed for use with 5-inch hook-and-loop random orbital sanding pads. No specific pad hole-pattern alignment is required due to the 360L multi-hole disc geometry.

Installation Notes

Mount to a 5-inch hook-and-loop sanding pad rated for at least 12000 rpm before operating. Confirm the sander speed rating matches or exceeds the disc rating before use. Inspect the disc for tears or loading before each use and replace if the abrasive layer is worn or the backing is compromised. No power shutoff procedure applies to handheld sanders, but disconnect from power before changing discs.

Technical Specifications

• Disc Diameter: 5 inches
• Grit: P220
• Abrasive Material: Aluminum Oxide
• Backing Type: Film
• Attachment Type: Hook-and-Loop (Hookita)
• Maximum Speed: 12000 rpm
• Coat Type: Open Coat, Load-Resistant
• Weight: 0.01 pounds
• Package Dimensions: 13.8 x 5.9 x 6.3 inches
• Sold As: Each

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7010029941