3M 7010329263 Scotch-brite Hs-dc Abrasive Disc 10 in

Product Description

The 3M 7010329263 is a Scotch-Brite High Strength HS-DC non-woven abrasive disc built for general-purpose surface conditioning on metal workpieces. The disc uses an aluminum oxide (AO) mineral bonded into a durable open-web construction that resists loading and runs cool, so the abrasive continues cutting at a consistent rate from first use to last. At 10 inches in diameter with a 3/4-inch arbor hole, it mounts to standard right-angle and disc grinders used in fabrication and finishing shops. Machinists, fabricators, and metalworking technicians reach for this disc when deburring edges, denibing weld spatter, defuzzing castings, or laying down a uniform satin finish.

This disc is suited for light to heavy-duty surface conditioning on a wide range of ferrous and non-ferrous metals in both production and maintenance environments. Typical applications include cleaning mill scale, blending weld seams, and preparing surfaces prior to coating or inspection. The conformable web follows contours rather than bridging them, which makes it effective on curved or irregular profiles as well as flat stock. Multiple discs can be stacked on the same arbor to cover larger surface areas or to increase cut aggressiveness without changing tooling.

Key Features

• Non-woven open-web construction resists loading and runs cool for consistent cut rate throughout disc life
• Aluminum oxide mineral delivers reliable cutting action on ferrous and non-ferrous metals
• Conformable disc with wear-resistant edge maintains consistent finishes on flat and contoured surfaces
• Stackable design allows expanded coverage or increased aggressiveness on a single arbor
• Tough web material supports heavy-duty deburring, denibing, defuzzing, cleaning, and satin finishing

Compatibility

Designed for use with standard disc grinders and right-angle grinders accepting a 3/4-inch arbor and accommodating a 10-inch diameter disc.

Installation Notes

Mounting and operation should be performed by trained fabrication or metalworking personnel familiar with abrasive disc safety practices. Always power down and de-energize the grinder before mounting or removing the disc. Verify that the grinder spindle speed rating meets or exceeds the maximum rated speed marked on the disc before operation. Inspect the disc for damage before each use and never use a disc that shows tears, fraying, or deformation.

Technical Specifications

• Diameter: 10 inches
• Arbor Size: 3/4 inch
• Abrasive Mineral: Aluminum Oxide (AO)
• Construction: Non-woven open web
• Weight: 0.35 pounds
• UOM: Each

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7010329263