3M 7000120928 Scotch-brite EX3 Deburring Wheel 6 Inch Fine

Product Description

The 3M 7000120928 is a convolute-constructed deburring wheel from the Scotch-Brite EX3 line, built for aggressive edge deburring on metal workpieces. The convolute design layers non-woven abrasive web around a center core, producing a hard, dense wheel that maintains its shape and balance throughout its service life. A proprietary resin system reduces smearing and heat buildup, which keeps surfaces cleaner and cuts down on prep and cleanup time between operations. Rated fine grit, this wheel is engineered to condition sharp edges and remove metal burrs with consistent, repeatable results. It weighs 1 pound and measures approximately 6.9 inches in diameter.

This deburring wheel is suited for metalworking operations where edge retention and dimensional consistency are critical. It performs best when continuously presented with sharp edges or fresh burrs, making it a practical choice for fabrication shops, production grinding setups, and maintenance machining environments. The non-woven construction runs cool, which reduces the risk of thermal damage on heat-sensitive base materials. This wheel is sold individually and is intended for use on bench-mounted or pedestal-mounted deburring machines.

Key Features

• Convolute construction delivers a balanced, smooth-running wheel from first use through end of life
• Fine grit rating provides aggressive edge deburring while conditioning sharp metal edges
• Proprietary resin system minimizes smearing and heat buildup, reducing post-operation cleanup
• Non-woven web runs cool, lessening thermal impact on heat-sensitive workpiece materials
• Hard, dense wheel structure supports consistent edge retention across the Scotch-Brite deburring line

Compatibility

Designed as a replacement or production-use deburring wheel for bench-mounted and pedestal-mounted deburring machines that accept 6-inch diameter convolute wheels.

Installation Notes

Installation should be performed by qualified personnel following the machine manufacturer's mounting specifications. Power down and lock out the deburring machine before removing or installing any wheel. Inspect the wheel for cracks, chips, or damage before mounting and do not use a damaged wheel. Ensure the spindle speed rating of the machine does not exceed the wheel's rated maximum operating speed prior to starting the machine.

Technical Specifications

• Wheel Diameter: 6 inches
• Grit: Fine
• Construction Type: Convolute
• Package Dimensions: 6.9 x 6.9 x 4.4 inches
• Weight: 1 pound
• UOM: Each
• Minimum Order Quantity: 3
• UPC: 00048011188256

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7000120928