3M 7000144590 Scotch-brite Convolute Deburring Wheel 8 Inch

Product Description

The 3M 7000144590 is a Scotch-Brite ST-WL convolute deburring wheel engineered for aggressive material finishing on stainless steel, titanium, and other high-strength alloys. Built with a higher-density non-woven web construction, the wheel continuously exposes fresh abrasive as it wears, resisting loading and maintaining consistent cutting action. At 8 inches in diameter and rated at a fine grit level, it removes sharp burrs and radii from machined or fabricated parts without the hard loading common in bonded abrasive wheels. Fabricators, machinists, and metalworkers install this wheel on bench or pedestal grinders for deburring and edge-finishing operations.

This convolute wheel is suited for both production and job-shop environments where parts require consistent edge treatment on complex geometries. Its conformable construction allows it to follow intricate shapes and contours, making it appropriate for finishing detailed components in aerospace, medical device, and industrial fabrication settings. It is designed for use on demanding alloys where conventional abrasive wheels may cause surface damage or inconsistent results.

Key Features

• Higher-density non-woven web construction resists loading and delivers fresh abrasive continuously
• Fine grit rating suited for deburring and light finishing on demanding alloys including stainless steel and titanium
• Conformable construction adapts to intricate shapes, contours, and complex part geometries
• Convolute wheel format provides consistent performance through the full wheel life
• 8-inch diameter fits standard bench and pedestal grinder arbors

Compatibility

Designed as a replacement or production convolute deburring wheel for bench grinders and pedestal-mounted finishing machines accepting 8-inch diameter wheels.

Installation Notes

Installation should be performed by a qualified machinist or tool room technician following the grinder manufacturer's arbor and flange specifications. Disconnect and lock out power to the grinder before mounting or removing the wheel. Inspect the wheel for damage before installation and run the machine at idle speed behind a guard for at least one minute before presenting work. Follow ANSI B7 standards and applicable shop safety codes when operating abrasive wheels.

Technical Specifications

• Wheel Diameter: 8 inches
• Grit: Fine
• Wheel Type: Convolute Deburring
• Construction: Non-Woven Web
• Package Weight: 4.16 pounds
• Package Length: 8.71 inches
• Package Width: 8.51 inches
• Package Height: 4.83 inches
• Unit of Measure: Each
• UPC: 00048011017082

Standard Information

• Brand: 3M
• Manufacturer Part Number: 7000144590