3M 7010401396 Floor Surfacing Disc 36 Grit 7 in

Product Description

The 3M 7010401396 is a precut floor surfacing disc designed for aggressive material removal on hardwood and other floor surfaces. Built with a sharp, fast-cutting synthetic mineral abrasive bonded to a tough, flexible paper or combination backing, this disc delivers consistent stock removal across the working face. At 7 inches in diameter with a 7/16-inch arbor hole and a 36-grit cut rating, it is sized for standard floor sanding equipment used in residential and light commercial refinishing work. Flooring contractors and hardwood floor technicians reach for this disc when opening up raw wood or removing old finish coatings quickly and uniformly.

This disc is suited for floor sanding applications where aggressive initial cuts are needed before progressing to finer grits. The precut format reduces setup time on the job site. The flexible backing conforms to minor surface irregularities, helping reduce gouging on wood plank surfaces. Typical use cases include stripping old finish, leveling high spots, and preparing bare wood for staining or coating in residential refinishing and light commercial flooring projects.

Key Features

• 36-grit synthetic mineral abrasive for fast, aggressive stock removal
• Precut disc format reduces preparation time on the job site
• Flexible paper or combination backing conforms to floor surface variations
• 7 inches diameter with 7/16-inch arbor hole fits standard floor sanding machines
• Tough backing construction supports extended use before disc fatigue

Compatibility

Designed as a replacement-style floor surfacing disc for standard 7-inch disc floor sanders used in residential and light commercial hardwood flooring applications.

Installation Notes

Floor surfacing discs are installed and serviced by flooring contractors and hardwood floor technicians. Before mounting a disc, disconnect or power down the floor sander completely. Inspect the backing pad for wear or damage before seating the new disc, as a damaged pad can cause uneven abrasion or disc failure. Always operate floor sanding equipment according to the manufacturer guidelines and applicable occupational safety standards.

Technical Specifications

• Diameter: 7 inches
• Arbor Hole: 7/16 inches
• Grit: 36
• Abrasive Type: Synthetic mineral
• Backing: Flexible paper or combination
• Weight: 0.08 pounds
• Unit of Measure: Each
• UPC: 00051115079436

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7010401396