3M 7010330819 Buff Blend Ap Disc 8 Inch Ao 2700 Rpm

Product Description

The 3M 7010330819 is a Buff and Blend AP abrasive disc engineered for medium-duty surface preparation work on metal substrates. Built on an open nonwoven web construction, it combines toughness with pliability to clean surfaces, deburr edges, and produce antique or brushed finishes without gouging or distorting the workpiece. The aluminum oxide mineral is friable, meaning it fractures during use to expose fresh cutting edges, which keeps the scratch pattern consistent throughout the disc life. At 8 inches in diameter with a 3/4-inch arbor, it mounts to standard angle grinders and disc sanders used by fabricators and finishing technicians.

This disc is suited for medium-duty cleaning, edge deburring, and antique finishing operations on ferrous alloys and a broad range of other metals. The open web construction resists loading, so swarf and debris pass through rather than clogging the abrasive surface. A lubricant can be applied during use to further reduce smearing and heat buildup. It is available in very fine (VFN, red) and medium (MED, tan) grades to match the finish requirement of the job.

Key Features

• Open nonwoven web is flexible and pliable, preserving part geometry and preventing gouging
• Friable aluminum oxide mineral continuously exposes fresh cutting edges for a consistent scratch pattern
• Load-resistant open web resists clogging, extending disc service life
• Compatible with lubricant use to reduce swarf and prevent substrate smearing
• Available in very fine (VFN) and medium (MED) grades
• Rated at 2700 RPM maximum operating speed

Compatibility

Designed for use on ferrous alloys and a variety of other metal substrates; mounts to standard disc sanders and angle grinders accepting an 8-inch disc with a 3/4-inch arbor.

Installation Notes

Installation and disc changes should be performed with the grinder or sander fully powered down and unplugged. Verify that the tool spindle speed does not exceed the 2700 RPM maximum rating of the disc before operation. Inspect the disc for damage before each use and discard any disc that shows tears or separation in the web. Follow applicable OSHA and ANSI B11 safety standards for abrasive wheel use and personal protective equipment.

Technical Specifications

• Disc Diameter: 8 inches
• Arbor Size: 3/4 inch
• Maximum Speed: 2700 RPM
• Abrasive Mineral: Aluminum Oxide
• Available Grades: Very Fine (VFN), Medium (MED)
• Package Weight: 4 pounds
• Package Length: 16.4 inches
• Package Width: 16.4 inches
• Package Height: 8.8 inches
• UPC: 051115359120

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7010330819