3M 7000144590 Deburring Wheel 8 in Silicon Carbide Fine

Product Description

The 3M 7000144590 is a convolute deburring wheel engineered for aggressive edge blending, burr removal, and surface finishing on metal workpieces. Built with silicon carbide abrasive at a density rating of 8 and a hard density grade, this wheel delivers consistent cut and finish across a range of ferrous and non-ferrous materials. It is rated for a maximum speed of 4,500 RPM and is sized at 8 inches in diameter with a 2-inch face width and a 3-inch center hole. Machinists, tool-and-die workers, and metalworking professionals install this wheel for production and maintenance deburring applications.

This deburring wheel is suited for use in both production shop environments and maintenance operations where consistent edge conditioning is required. It is compatible with backstands, bench grinders, benchtop units, and inland sanders. The fine grade silicon carbide construction makes it well-suited for finishing passes on aluminum, brass, steel, and similar metals where surface quality matters alongside burr removal efficiency. Mandrel and adapter compatibility is listed as model 356.

Key Features

• Silicon carbide abrasive for effective deburring on ferrous and non-ferrous metals
• Density rating of 8 with a hard density grade for aggressive, consistent material removal
• Fine grade finish for edge blending and surface conditioning
• Rated to 4,500 RPM maximum operating speed
• Convolute wheel construction for uniform abrasive contact throughout wheel life
• Compatible with backstands, bench grinders, benchtop units, and inland sanders

Compatibility

Compatible with backstands, bench grinders, benchtop units, and inland sanders. Mandrel and adapter compatibility listed for model 356. Verify spindle size and RPM rating of the host machine before mounting.

Installation Notes

Installation is performed by metalworking professionals or qualified machine operators. Power down and lockout the host machine before mounting or changing the wheel. Confirm the machine spindle speed does not exceed the 4,500 RPM maximum rating of this wheel. Inspect the wheel for damage before each use and ensure the center hole seats properly on the mandrel or adapter before operating.