3M 7000047109 Convolute Light Deburring Wheel 12 in

Product Description

The 3M 7000047109 is a convolute light deburring wheel designed for finishing and deburring parts with tight tolerances. The non-metallic construction prevents workpiece contamination, and the soft density formulation allows the abrasive to conform to irregular substrate surfaces without undercutting or gouging. At 12 inches in diameter with a 5-inch arbor bore and a 3.75-inch face width, this wheel fits stationary and portable straight-shaft tools as well as feed-through and automated equipment. Licensed abrasive technicians and metalworking professionals are the primary users.

This convolute wheel is suited for light deburring, blending machine marks and belt marks, and finishing small machined parts where maintaining critical dimensional tolerances is required. The wheel delivers a fast finish rate that reduces operator effort compared to conventional deburring wheels. Its smear-resistant finish is appropriate for both manual and automated production line applications across metal fabrication and precision machining environments.

Key Features

• Soft density construction allows the abrasive to conform to the substrate, reducing undercutting and gouging risk
• Non-metallic build eliminates the risk of metallic contamination on the workpiece
• Maintains a smear-resistant finish on deburred surfaces
• Compatible with automated equipment, stationary straight-shaft tools, portable tools, and feed-through machines
• Fast finish rate requires less effort than standard competitive wheels
• Sized for high-volume production use at 12 inches diameter with a 5-inch arbor

Compatibility

Designed for use on automated equipment, stationary straight-shaft machines, portable straight-shaft tools, and feed-through machines that accept a 5-inch arbor and accommodate a 12-inch diameter convolute wheel.

Installation Notes

Installation should be performed by a qualified metalworking technician or machine operator following the equipment manufacturer's mounting instructions for convolute wheels. Power down and lock out the machine before mounting or changing the wheel. Verify that the spindle speed rating of the machine does not exceed the wheel's rated maximum operating speed before running. Inspect the wheel for visible damage before each use and do not operate a cracked or compromised wheel.

Technical Specifications

• Wheel Diameter: 12 inches
• Arbor Bore: 5 inches
• Face Width: 3.75 inches
• Package Dimensions: 12.38 x 12.38 x 3.75 inches
• Weight: 5.619 pounds
• Construction: Non-metallic convolute
• Unit of Measure: Each
• Minimum Order Quantity: 2

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7000047109