3M 7000121079 Scotch-brite Sf-wl Deburring Wheel 12 Inch

Product Description

The 3M 7000121079 is a Scotch-Brite SF-WL convolute wheel designed for simultaneous deburring and surface finishing on metal workpieces. Built with an open non-woven nylon construction and silicon carbide abrasive, it cuts aggressively enough to remove stubborn burrs while still leaving a fine, consistent finish. At 12 inches in diameter and 1.69 inches wide, the wheel is soft and conformable, which reduces the risk of gouging or marring the part surface. Metalworkers and fabricators install this wheel on bench and pedestal grinders as part of a finishing or deburring operation.

This wheel is suited for deburring, blending, and finishing applications in metal fabrication shops, job shops, and manufacturing environments. Its open non-woven construction resists loading, extending abrasive service life during high-throughput production runs. The silicon carbide mineral cuts sharp and fast, making it a practical choice where both material removal rate and surface quality matter. It is sold individually and is compatible with standard bench and pedestal grinder spindle setups.

Key Features

• Convolute non-woven construction is soft and conformable, reducing gouging and marring risk
• Silicon carbide abrasive cuts sharp and fast for efficient burr removal
• Open nylon structure minimizes loading and extends wheel service life
• Handles deburring, blending, and finishing in a single operation
• Compatible with bench and pedestal grinders

Compatibility

Designed for use with standard bench and pedestal grinders. Verify spindle arbor size and maximum RPM rating of the grinder before mounting.

Installation Notes

This wheel is installed by qualified metalworking or fabrication personnel on bench or pedestal grinders. Disconnect and lock out power to the grinder before mounting or changing the wheel. Confirm the grinder spindle speed does not exceed the wheel's rated maximum RPM before operation. Always inspect the wheel for cracks or damage before each use and wear appropriate eye and face protection during grinding operations.

Technical Specifications

• Diameter: 12 inches
• Width: 1.69 inches
• Abrasive Type: Silicon carbide
• Construction: Convolute non-woven nylon
• Weight: 2.55 pounds
• UOM: Each

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7000121079