3M 7010368528 Non-woven Abrasive Disc 4.5 in Very Fine Ao

Product Description

The 3M 7010368528 is a non-woven abrasive buff and blend HP disc engineered for aggressive surface preparation on metal substrates. Built from a stiff, tear-resistant HP non-woven material, it uses aluminum oxide abrasive to cut sharp and produce a consistent scratch pattern on both ferrous and non-ferrous metals. At 4.5 inches in diameter, this disc is well-suited for deburring, edge blending, and removal of tough surface contaminants. Licensed tradespeople and fabricators use it where controlled, repeatable surface finish is required without gouging the base material.

This disc is designed for edge deburring, burr removal, and contaminant cleanup on metal parts in fabrication and finishing applications. The open web construction resists loading, minimizing debris buildup that can prematurely clog the disc surface. It performs consistently on mild steel, stainless, aluminum, and other common shop metals. The very fine grade aluminum oxide makes it appropriate for light material removal and pre-finishing passes where a uniform scratch pattern matters.

Key Features

• HP non-woven material is stiffer and more tear-resistant than standard GP grades, suited for edge deburring and metal removal
• Aluminum oxide abrasive cuts sharp and produces a consistent scratch pattern on ferrous and non-ferrous metals
• Pliable open web removes burrs and surface contaminants without gouging the substrate
• Load-resistant open web limits debris buildup and extends disc service life
• Very fine (VFN) grade for controlled, uniform surface finishing
• 4.5 inch diameter fits standard angle grinders and disc tools common in metal fabrication

Compatibility

Designed as a replacement-style non-woven abrasive disc for use with standard 4.5 inch angle grinders and compatible disc drive tools used in metal fabrication and surface preparation work.

Installation Notes

Mounting should be performed by the operator following the tool manufacturer's disc installation instructions, with the grinder or drive tool fully powered down and unplugged before changing discs. Inspect the disc for damage before each use and confirm the tool RPM rating meets or exceeds the disc's maximum rated speed. Always use appropriate personal protective equipment including eye protection and gloves when operating abrasive discs.

Technical Specifications

• Diameter: 4.5 inches
• Abrasive Type: Aluminum Oxide
• Grade: Very Fine (VFN)
• Construction: Non-Woven HP Material
• Weight: 4.614 pounds
• Package Length: 14.38 inches
• Package Width: 14.38 inches
• Package Height: 6.75 inches
• Unit of Measure: Each
• Minimum Order Quantity: 100

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7010368528