3M 7000119603 Sanding Disc 3 Inch P180 Grit Aluminum Oxide

Product Description

The 3M 7000119603 is a hook-and-loop coated abrasive sanding disc designed for clean, efficient material removal on a range of surfaces. Built on a C-weight paper backing, this 3-inch disc uses aluminum oxide grain to deliver faster cuts and longer service life compared to traditional garnet abrasives. The P180 grit rating places it in the fine-sanding range, making it well suited for finish preparation, light stock removal, and surface smoothing. A proprietary multi-hole pattern promotes active dust extraction during use, reducing loading and extending disc life. Licensed HVAC, flooring, and finishing professionals as well as auto body and woodworking tradespeople are the primary installers of this product.

This disc is intended for use with 3-inch hook-and-loop random orbital and orbital sanders in both shop and field environments. The multi-hole dust evacuation pattern is engineered to outperform standard 5- and 6-hole disc configurations, making it a practical choice for production sanding applications where dust control and disc longevity directly affect throughput. It is sold individually and is suited for residential finishing work, cabinet shop operations, and light industrial surface preparation tasks.

Key Features

• Proprietary multi-hole pattern provides superior dust extraction compared to 5- or 6-hole disc designs, no hole alignment required
• Open coat construction with load-resistant coating resists clogging to maintain cut rate and extend disc life
• Aluminum oxide abrasive grain cuts faster and outlasts traditional garnet grain
• C-weight paper backing provides firm support for aggressive sanding passes
• Hook-and-loop attachment allows fast disc changes and disc reuse over the working life of the abrasive

Compatibility

Designed for use with 3-inch hook-and-loop random orbital sanders that accept multi-hole dust-extraction disc configurations.

Installation Notes

Attach the disc to a compatible 3-inch hook-and-loop sanding pad, ensuring full surface contact before operating the tool. Inspect the hook-and-loop pad for wear before each use, as a degraded pad reduces disc retention and can lead to disc separation during operation. Allow the sander to come to a full stop before removing or replacing the disc. Follow applicable workplace dust control and respiratory protection guidelines when sanding.

Technical Specifications

• Disc Diameter: 3 inches
• Grit: P180
• Abrasive Type: Aluminum Oxide
• Backing Weight: C-Weight Paper
• Coating Type: Open Coat, Load-Resistant
• Attachment Type: Hook and Loop
• Package Dimensions: 6.88 inches x 6.88 inches x 5.88 inches
• Unit Weight: 0.02 pounds
• Sold As: Each

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7000119603