3M 7010339829 Floor Surfacing Disc 16x2 in 36 Grit

Product Description

The 3M 7010339829 is a precut floor surfacing disc designed for aggressive material removal on hardwood and similar flooring surfaces. Built with a sharp, fast-cutting synthetic mineral abrasive bonded to a tough, flexible paper or combination backing, this disc delivers consistent cut rate and surface finish through the life of the disc. At 16 inches in diameter with a 2-inch arbor hole and a 36-grit abrasive grade, it is suited for coarse stock removal, paint stripping, or leveling uneven wood floors. Flooring contractors and finish carpenters reach for this disc when productivity and finish quality both matter on a job site.

This disc is intended for use with floor surfacing machines that accept 16-inch discs with a 2-inch arbor. The 36-grit rating makes it appropriate for initial passes on rough or heavily coated floors where significant material needs to be removed before finer grits are applied. It is commonly used in residential and light commercial flooring applications, including hardwood refinishing and subfloor prep.

Key Features

• Precut disc format reduces prep time on the job
• Sharp synthetic mineral abrasive for fast, consistent cutting action
• Tough, flexible paper or combination backing resists tearing under load
• 36-grit rating suited for aggressive stock removal and coating strip
• 16-inch diameter with 2-inch arbor hole fits standard floor sanders

Compatibility

Designed as an OEM-style replacement disc for floor surfacing machines that accept 16-inch discs with a 2-inch arbor opening.

Installation Notes

Floor surfacing discs are installed and serviced by flooring contractors using drum or disc-type floor sanders. Always disconnect or power down the sander before changing discs. Inspect the backing pad for wear or damage before mounting a new disc, as a damaged pad can cause uneven abrasion or disc failure. Follow equipment manufacturer guidelines and applicable safety standards when operating floor surfacing machinery.

Technical Specifications

• Disc Diameter: 16 inches
• Arbor Size: 2 inches
• Grit: 36
• Weight: 0.35 pounds
• Minimum Order Quantity: 50
• UPC: 00051144209613

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7010339829