3M 7000119601 Hookit Sanding Disc 236U P120 3 Inch

Product Description

The 3M 7000119601 is a Hookit clean sanding disc in the 236U series, designed for precision material removal across a range of professional applications. Built on a C-weight paper backing, the disc uses aluminum oxide abrasive in an open-coat construction that delivers an aggressive cut while resisting loading. The 3-inch diameter and P120 grit rating make it well suited for intermediate stock removal and surface prep work. A precise hole pattern supports dust extraction through compatible Hookit random orbital sanders, keeping the work surface clear and extending abrasive life.

This disc is used across aerospace, marine, metalworking, and woodworking applications where consistent scratch pattern and dust control are priorities. The C-weight paper backing provides flexibility for contoured surfaces while maintaining enough stiffness for flat panel work. It is well matched to production environments where abrasive life and cut consistency are key performance factors. Installation requires a compatible Hookit-style hook-and-loop backing pad.

Key Features

• Open-coat aluminum oxide construction delivers aggressive cut and resists abrasive loading
• Precise hole design improves dust extraction during sanding operations
• C-weight paper backing balances flexibility and support for varied surface geometries
• P120 grit rating suited for intermediate stock removal and surface preparation
• Hook-and-loop Hookit attachment for fast disc changes without tools
• Suitable for aerospace, marine, metalworking, and woodworking substrates

Compatibility

Designed for use with Hookit hook-and-loop random orbital and orbital sanders equipped with a 3-inch backing pad and compatible dust-extraction hole pattern.

Installation Notes

This disc is installed and removed by hand on a compatible Hookit hook-and-loop backing pad — no tools required. Ensure the backing pad surface is clean and free of debris before attaching the disc to maintain full contact and prevent premature release. Power down the sander and disconnect it from the power source before changing discs. Follow applicable workplace safety guidelines for dust collection when sanding materials that generate hazardous particulate.

Technical Specifications

• Abrasive Material: Aluminum Oxide
• Grit: P120
• Disc Diameter: 3 inches
• Backing Weight: C-Weight Paper
• Coat Type: Open Coat
• Attachment Type: Hookit Hook-and-Loop
• Unit of Measure: Each
• Minimum Order Quantity: 250
• Weight: 0.02 pounds

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7000119601