3M 7010384103 Floor Surfacing Disc 36 Grit 6 Inches

Product Description

The 3M 7010384103 is a precut floor surfacing disc designed for aggressive material removal on wood and similar flooring substrates. Running at 36 grit, this disc uses a sharp, fast-cutting synthetic mineral abrasive bonded to a tough, flexible paper or combination backing. The result is a disc that cuts quickly, maintains its edge longer than conventional abrasives, and helps reduce overall job time. Flooring contractors and finish carpenters reach for this disc during initial sanding passes where stock removal is the priority before progressing to finer grits.

This disc is suited for use on drum sanders, disc floor machines, and compatible rotary equipment in residential and light commercial flooring applications. The 6-inch diameter and 0.3125-inch arbor hole sizing are matched to standard floor sanding equipment. Typical applications include stripping old finish, leveling uneven boards, and preparing raw hardwood or softwood floors ahead of finish sanding. The precut format eliminates on-site trimming and speeds up disc changes during production work.

Key Features

• 36 grit synthetic mineral abrasive for aggressive stock removal
• Precut disc format eliminates field trimming and speeds disc changes
• Tough, flexible paper or combination backing resists tearing during use
• 6-inch diameter with 0.3125-inch arbor hole fits standard floor sanding equipment
• Fast-cutting mineral stays sharp longer, reducing the number of discs needed per job

Compatibility

Designed for use with standard 6-inch floor disc sanders and rotary floor machines that accept a 0.3125-inch arbor hole disc in 36 grit configuration.

Installation Notes

Floor surfacing discs are installed and serviced by flooring contractors and finish carpenters. Always disconnect or power down the floor machine before changing discs. Inspect the backing pad for wear or damage before mounting a new disc, as an uneven pad will cause uneven cutting. Operate the machine in motion before setting it down on the floor surface to avoid gouging.

Technical Specifications

• Grit: 36
• Disc Diameter: 6 inches
• Arbor Hole: 0.3125 inches
• Backing: Flexible paper or combination
• Abrasive Mineral: Synthetic
• Unit Weight: 0.05 pounds
• Sold As: Each
• Minimum Order Quantity: 100
• UPC: 00051115091889

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7010384103