3M 7010335322 Floor Surfacing Disc 36 Grit 16 in

Product Description

The 3M 7010335322 is a 16-inch floor surfacing disc engineered for aggressive material removal on hardwood, gym, and commercial flooring surfaces. Built on a flexible paper backing with a HookIt II attachment system, this disc locks firmly onto compatible buffer pads for fast, secure changes between passes. The 36-grit abrasive delivers sharp, fast-cutting action suited for initial cuts, heavy stock removal, and surface preparation work before finer finishing stages. At 0.69 pounds per disc, it is lightweight enough for sustained use through long floor-surfacing jobs without adding fatigue-inducing weight to the machine head.

This disc is used in residential and commercial floor surfacing applications, typically operated by flooring contractors and restoration crews using rotary floor buffers and sanders. The HookIt II backing system allows rapid disc swaps mid-job, reducing downtime during multi-grit progression sequences. The 36-grit rating makes it the right choice for opening up heavily worn or coated wood floors before stepping up to medium or fine grits for finish preparation.

Key Features

• HookIt II backing for secure attachment and fast disc changes on compatible buffer pads
• 36-grit abrasive for aggressive stock removal and heavy surface preparation
• 16-inch diameter fits standard rotary floor buffer heads
• Flexible paper backing conforms to minor floor irregularities for consistent contact
• Sharp, fast-cutting abrasive grain extends disc life through demanding flooring work

Compatibility

Designed for use with rotary floor buffers and sanders equipped with HookIt II compatible buffer pads. Intended for hardwood floor surfacing and similar flooring restoration applications requiring a 16-inch disc format.

Installation Notes

Flooring contractors and trade professionals should ensure the buffer pad is clean and free of debris before attaching the disc to ensure full HookIt II engagement. Disconnect the floor machine from power before mounting or removing discs. Inspect the disc for tears or damage before each pass. Follow applicable safety guidelines for dust containment when dry-sanding flooring surfaces.

Technical Specifications

• Grit: 36
• Disc Diameter: 16 inches
• Backing Type: HookIt II flexible paper
• Weight: 0.69 pounds
• UPC: 00051131997554

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7010335322