3M 7000121897 Non-woven Buff Blend Hp Disc 6 Inch Ao

Product Description

The 3M 7000121897 is a non-woven abrasive buffing and blending disc built for aggressive material removal in metal finishing and surface prep work. Constructed from a high-performance (HP) non-woven web infused with Aluminum Oxide abrasive, the disc delivers a consistent scratch pattern across ferrous and non-ferrous metals. The 6-inch diameter fits a 3/4-inch arbor. HP-grade material is stiffer and more tear-resistant than standard GP material, making it appropriate for demanding edge deburring, burr removal, and contaminant stripping. This disc is identified by its red color, which indicates a very fine (VFN) grade Aluminum Oxide abrasive loading.

This disc is intended for metal fabrication, maintenance, and finishing applications where burrs, scale, oxides, or tough surface contaminants need to be removed without gouging the base material. The open web construction resists loading, meaning debris does not clog the abrasive surface during use. Typical users include metalworkers, maintenance technicians, and fabricators working on sheet metal, tubing, and structural components in both shop and field environments.

Key Features

• HP non-woven material is stiffer and more tear-resistant than GP grade, suited for edge deburring and metal removal
• Aluminum Oxide abrasive cuts sharply and produces a consistent scratch pattern on ferrous and non-ferrous metals
• Pliable open web removes burrs and surface contaminants without gouging the substrate
• Open web is load-resistant, limiting debris buildup that can clog the abrasive surface
• Red disc color indicates very fine (VFN) grade Aluminum Oxide abrasive
• 6-inch diameter with 3/4-inch arbor fitment

Compatibility

Designed for use on ferrous and non-ferrous metals in buffing, blending, and deburring applications. Fits standard disc grinders and finishing tools accepting a 6-inch disc with a 3/4-inch arbor.

Installation Notes

Mount the disc securely onto a compatible right-angle grinder or disc finishing tool before powering the tool. Confirm the arbor size matches before installation. Always power down and disconnect the tool before changing discs. Follow applicable ANSI B11 and OSHA abrasive wheel safety standards, including use of appropriate eye and face protection during operation.

Technical Specifications

• Disc Diameter: 6 inches
• Arbor Size: 3/4 inch
• Abrasive Material: Aluminum Oxide
• Abrasive Grade: Very Fine (VFN)
• Disc Construction: Non-Woven HP Web
• Disc Color: Red
• Package Weight: 7.492 pounds
• Package Length: 12.38 inches
• Package Width: 12.38 inches
• Package Height: 12.63 inches
• Unit of Measure: Each
• Minimum Order Quantity: 100
• UPC: 051115332239

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7000121897