3M 7000120907 Scotch-brite Convolute Deburring Wheel 12 Inch

Product Description

The 3M 7000120907 Scotch-Brite LD-WL is a convolute-constructed, non-woven abrasive wheel designed for light deburring, polishing, and surface finishing on metals, composites, and glass. At 12 inches in diameter and 1.69 inches wide, it mounts to stationary or bench-top grinders and finishing machines used in fabrication and metalworking shops. Soft construction reduces operator effort compared to harder wheel types, and the non-woven web runs cool to minimize heat buildup on heat-sensitive workpieces. Machinists, fabricators, and finishing technicians install and operate this wheel during prep, blend, and finishing operations.

This wheel suits light deburring and polishing tasks across a range of materials including steel, aluminum, stainless, composites, and glass. It is well suited to production environments where consistent surface finish and minimal smearing matter. The convolute build continuously exposes fresh abrasive mineral as the wheel wears, maintaining a predictable cut rate through the full life of the wheel. Typical applications include edge deburring after cutting or stamping, surface blending, and pre-finishing prep work.

Key Features

• Convolute construction continuously exposes fresh abrasive mineral for consistent cut rate
• Non-woven web runs cool, reducing heat impact on heat-sensitive metals and composites
• Soft construction requires less operator effort than harder wheel types
• Unique resin system minimizes smearing, cutting clean-up and prep time between operations
• Multi-purpose: deburrs, cleans, blends, finishes, and polishes metals, composites, and glass
• 12 inch diameter provides broad surface contact for efficient coverage on flat and contoured workpieces

Compatibility

Designed for use on stationary finishing machines and bench grinders that accept convolute abrasive wheels with a 12 inch diameter. Suitable for use on metals, composites, and glass surfaces requiring light deburring, polishing, or blending.

Installation Notes

Installation should be performed by a qualified operator familiar with abrasive wheel safety and ANSI B7.1 standards for the use, care, and protection of abrasive wheels. Always power down and lock out the machine before mounting or removing the wheel. Inspect the wheel for damage before each use and confirm the machine spindle speed does not exceed the wheel's rated maximum RPM. Eye protection and appropriate PPE are required during operation.

Technical Specifications

• Diameter: 12 inches
• Width: 1.69 inches
• Construction: Convolute, Non-Woven
• Application Type: Light Deburring, Polishing, Finishing, Blending
• Compatible Materials: Metals, Composites, Glass
• Weight: 1.18 pounds
• Package Dimensions: 12.5 x 12.5 x 1.69 inches
• Sold As: Each
• Minimum Order Quantity: 2
• UPC: 00048011055596

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7000120907