3M 7010327063 Cubitron Ii 967A Flap Disc 7 in 80 Grit

Product Description

The 3M 7010327063 is the Cubitron II 967A flap disc, a 7-inch, 80-grit right-angle grinding disc engineered for medium-pressure applications on flat and contoured surfaces. Powered by 3M Precision-Shaped Grain, this disc cuts fast and maintains a consistent cut rate throughout its service life as individual flaps break down to expose fresh abrasive mineral. It is designed for weld leveling, light deburring, and surface preparation before paint on mild steel, and it performs equally well on stainless steel fabrication where finish quality and gouge resistance matter. Fabricators, welders, and metal finishing tradespeople are the primary users of this disc.

The 967A flap disc is suited for medium-duty metal fabrication tasks in both shop and field environments. It is a practical choice for weld removal and pre-paint surface prep on mild steel, as well as stainless steel work where minimizing surface damage is a priority. Its poly-cotton backing delivers controlled, even wear under medium unit pressure, making it a reliable option for production grinding on flat stock and contoured weldments. It is used in automotive, structural steel, and general metal fabrication settings.

Key Features

• 3M Precision-Shaped Grain delivers fast cutting action and extended disc life
• Individual flaps break down progressively, exposing fresh mineral for a consistent cut rate
• Poly-cotton backing provides controlled, even wear under medium unit pressure
• Produces less gouging than fiber discs and bonded wheels, improving surface finish quality
• Effective on both mild steel and stainless steel surfaces
• Right-angle disc geometry suits standard angle grinders

Compatibility

Designed as an OEM-style abrasive replacement for standard 7-inch right-angle grinders used in metal fabrication and weld finishing applications.

Installation Notes

This disc is installed by fabricators and metalworkers on right-angle grinders rated for the disc diameter and speed. Confirm the grinder's maximum RPM rating meets or exceeds the disc's rated speed before mounting. Power down and disconnect the grinder from its power source before changing discs. Inspect the disc for damage before each use and never use a disc that shows cracking, delamination, or abnormal wear.

Technical Specifications

• Disc Diameter: 7 inches
• Grit: 80
• Disc Type: Right Angle Flap
• Backing Material: Poly-Cotton
• Abrasive Grain: 3M Precision-Shaped Grain
• Package Weight: 4.188 pounds
• Package Length: 7.7 inches
• Package Width: 7.7 inches
• Package Height: 6.2 inches
• UPC: 051141556401

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7010327063