3M 7010368544 Non-woven Abrasive Disc 16 in Medium Ao

Product Description

The 3M 7010368544 is a non-woven nylon abrasive disc engineered for light deburring, surface cleaning, and final finishing on metal workpieces. Built from high-strength (HS) Buff and Blend material, the disc maintains stiffness under pressure without folding, tearing, or fraying — making it well suited for edgework and irregular surface profiles. The abrasive mineral is Aluminum Oxide (AO), which cuts sharply and produces a consistent scratch pattern across ferrous and non-ferrous metals. This disc measures 16 inches in diameter and is graded Medium (MED, blue). It is sold individually and is intended for professional fabrication and metalworking applications.

This disc is used in industrial and trade settings where a controlled, smear-free surface finish is required before coating, plating, or final inspection. The open-web construction resists loading, which limits debris buildup and extends service life compared to closed-coat alternatives. Typical applications include cleaning mill scale, blending welds, and light deburring on sheet metal, structural steel, and non-ferrous alloys. The center-hole design accommodates standard disc backing pads used with right-angle grinders and disc sanders common in metal fabrication shops.

Key Features

• High-strength non-woven nylon construction resists tearing, fraying, and folding under pressure
• Aluminum Oxide mineral delivers a sharp, consistent scratch pattern on ferrous and non-ferrous metals
• Open-web design is load resistant, reducing debris buildup and extending disc life
• Dense, stiff construction improves productivity during edgework and profiled surface finishing
• Produces a uniform, smear-free finish suitable for pre-coat and final finishing operations
• Medium (MED) grade provides a balance of cut rate and surface refinement

Compatibility

Designed for use with standard disc backing pads and right-angle grinders or disc sanders that accept 16-inch non-woven abrasive discs with a center hole.

Installation Notes

Installation and mounting should be performed by qualified personnel following the tool and backing pad manufacturer's guidelines. Ensure the grinder or sander is powered off and unplugged before mounting or removing the disc. Verify that the backing pad is rated for the disc diameter and the intended operating RPM before use. Always wear appropriate PPE including eye protection and gloves when operating abrasive equipment.

Technical Specifications

• Diameter: 16 inches
• Abrasive Mineral: Aluminum Oxide (AO)
• Grade: Medium (MED)
• Construction: Non-Woven Nylon
• Weight: 5.107 pounds
• Package Dimensions: 16.38 x 16.38 x 5.75 inches
• Unit of Measure: Each
• Minimum Order Quantity: 5
• UPC: 051115359977

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7010368544