3M 7000148190 Flap Disc 7 Inch 40 Grit Cubitron Ii 967A

Product Description

The 3M 7000148190 is the Cubitron II 967A flap disc, a 7-inch, 40-grit right-angle abrasive disc engineered for medium-pressure grinding and surface preparation. Built around 3M Precision-Shaped Grain, this disc delivers a fast, consistent cut rate throughout its service life, making it well suited for weld leveling, light deburring, and surface prep prior to paint. The poly-cotton backing provides controlled, even wear under medium unit pressure. Individual flaps break down progressively, exposing fresh abrasive mineral and maintaining cut performance from first use to last. Weight is 0.54 pounds.

This disc is designed for use on flat and contoured surfaces in fabrication and metalworking environments. It excels on mild steel for weld removal and pre-paint surface preparation, and performs equally well on stainless steel applications where finish quality and gouge resistance are priorities. It is a practical choice for both shop fabricators and field welders who need a reliable balance of cut speed and disc longevity. Minimum order quantity is 5 discs per unit of measure.

Key Features

• 3M Precision-Shaped Grain provides fast cut rate and extended disc life
• Poly-cotton backing delivers controlled, even wear under medium unit pressure
• Progressive flap breakdown exposes fresh mineral for consistent performance throughout disc life
• Reduced gouging compared to fiber discs and bonded wheels
• Suitable for flat and contoured surface work including weld leveling and light deburring
• Effective on both mild steel and stainless steel fabrication applications

Compatibility

Designed for use with right-angle grinders accepting 7-inch flap discs. Suitable for mild steel and stainless steel surface preparation, weld leveling, and light deburring applications at medium unit pressure.

Installation Notes

Mount this disc on a right-angle grinder rated for the disc diameter and RPM prior to use. Confirm the grinder guard is in place and the disc is secured per the tool manufacturer's instructions before powering on. Always wear appropriate eye and face protection, gloves, and hearing protection when operating angle grinders. Verify that the grinder's maximum RPM rating meets or exceeds the disc's rated speed before use.

Technical Specifications

• Disc Diameter: 7 inches
• Grit: 40
• Disc Type: Right Angle Flap Disc
• Abrasive Grain: 3M Precision-Shaped Grain
• Backing Material: Poly-cotton
• Weight: 0.54 pounds
• Package Dimensions: 7.7 x 7.7 x 6.2 inches
• Sold As: Each
• Minimum Order Quantity: 5
• UPC: 00051141556291

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7000148190