3M 7000148200 Cubitron Ii 967A Flap Disc 5 Inch 80 Grit

Product Description

The 3M 7000148200 is the Cubitron II 967A flap disc, a medium-duty abrasive grinding disc engineered for right-angle grinder use on flat and contoured workpieces. Built around 3M Precision-Shaped Grain, it cuts aggressively at 80 grit while maintaining a consistent cut rate throughout the life of the disc. The poly-cotton backing provides controlled, even wear under medium unit pressure. At 0.19 pounds, the disc is lightweight for extended use. Fabricators and metalworkers install this disc for weld leveling, light deburring, and surface preparation ahead of paint or coating application.

This disc targets medium-pressure applications on mild steel and stainless steel. It is well-suited for weld removal and leveling, light deburring, and prepping surfaces for paint in fabrication and structural metalwork environments. The individual flaps break down progressively, exposing fresh mineral throughout use, which helps maintain cut consistency and reduces gouging compared to fiber discs and bonded wheels. It is a standard choice in metal fabrication shops, welding operations, and light manufacturing where finish quality and gouge resistance on stainless steel matter.

Key Features

• 3M Precision-Shaped Grain delivers fast, consistent cut rate for the life of the disc
• Progressive flap breakdown exposes fresh abrasive mineral continuously
• Poly-cotton backing provides controlled, even wear under medium unit pressure
• Less gouging than fiber discs and bonded abrasive wheels
• Suitable for both mild steel and stainless steel fabrication
• Lightweight at 0.19 pounds for reduced fatigue during extended use

Compatibility

Designed for use with right-angle grinders accepting 5-inch diameter flap discs. Suitable for medium-pressure grinding, weld leveling, light deburring, and surface preparation on mild steel and stainless steel workpieces.

Installation Notes

This disc is installed and serviced by metalworkers and fabricators using standard right-angle grinders. Verify 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 do not use a disc that shows cracks, tears, or missing flaps.

Technical Specifications

• Disc Diameter: 5 inches
• Grit: 80
• Disc Type: Flap
• Grinder Compatibility: Right Angle
• Backing Material: Poly-Cotton
• Abrasive Grain: 3M Precision-Shaped Grain
• Weight: 0.19 pounds
• UPC: 00051125867191

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7000148200