3M 7010294998 Flexible Flap Wheel 8 in Ao 80 Grit

Product Description

The 3M 7010294998 is a flexible flap wheel designed for inside-diameter grinding, deburring, and surface finishing on both flat and contoured workpieces. Built with aluminum oxide abrasive flaps, the wheel cuts quickly through ferrous and non-ferrous materials, producing a consistent linear scratch pattern. The steel mandrel minimizes chatter during operation for more controlled material removal. At 8 inches in diameter with an 80-grit abrasive, this wheel suits applications that require moderate stock removal combined with a refined straight-line finish. Metal fabricators, machinists, and finishing technicians use this wheel in die-grinder and bench-grinder setups where consistent surface quality on curved or recessed profiles is required.

This flap wheel is used in metalworking and fabrication environments to deburr edges, remove flash, and smooth parting lines on castings, forgings, and machined components. The flexible flap construction allows the abrasive to conform to contoured surfaces and inside diameters, making it a practical choice for finishing bores, channels, and irregular profiles. It suits both production shop and maintenance-repair operations where repeatability and surface consistency matter.

Key Features

• Flexible abrasive flaps conform to flat and contoured surfaces for consistent coverage
• Aluminum oxide construction cuts quickly on ferrous and non-ferrous materials
• Produces a linear scratch pattern suitable for finish grinding and deburring
• Steel mandrel reduces chatter for controlled, stable operation
• 80-grit abrasive provides moderate stock removal with a refined surface finish
• 8-inch diameter suits a wide range of inside-diameter and contour finishing tasks

Compatibility

Designed as an OEM-style replacement or standard consumable for use with die grinders, bench grinders, and other rotary tool setups that accept flexible flap wheel attachments in an 8-inch diameter configuration.

Installation Notes

Installation and operation should be performed by a qualified metalworking or maintenance technician. Verify that the tool spindle speed rating meets or exceeds the maximum RPM marked on the wheel before mounting. Power down and de-energize the grinder completely before mounting or removing the wheel. Inspect the wheel for damage before each use and do not operate a cracked or delaminated flap wheel.

Technical Specifications

• Diameter: 8 inches
• Abrasive Material: Aluminum Oxide
• Grit: 80
• Wheel Type: Flexible Flap
• Mandrel Material: Steel
• Package Dimensions: 10.38 x 10.38 x 10.75 inches
• Weight: 9.066 pounds
• UPC: 051115427768
• Unit of Measure: Each

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7010294998