Norton 66261055279 Deburring Wheel 12 Inch Silicon Carbide

Product Description

The NORTON 66261055279 is a convolute deburring wheel engineered for edge finishing, light deburring, and surface blending on metal workpieces. Built with silicon carbide abrasive at a fine grade and hard density grade 9, this wheel delivers consistent, controlled cutting action across a range of ferrous and non-ferrous materials. It measures 12 inches in diameter with a 2-inch face width and accepts a 5-inch center hole. Rated to a maximum of 3,000 RPM, it is suited for use on bench and pedestal grinders in shop and production environments. Machinists, tool and die technicians, and fabricators rely on this wheel for repeatable finishing results.

This convolute deburring wheel is designed for bench grinder and pedestal grinder applications in metalworking operations. The convolute construction layers abrasive material uniformly through the wheel body, providing consistent performance as the wheel wears. It is appropriate for deburring drilled holes, chamfering edges, and light surface conditioning on machined or stamped metal parts in both job shop and production settings. The 12-inch diameter and 2-inch face width accommodate a broad range of workpiece sizes.

Key Features

• Silicon carbide abrasive material for effective cutting on ferrous and non-ferrous metals
• Fine grade, hard density 9 construction for controlled material removal with a smooth finish
• Convolute wheel design ensures consistent abrasive action throughout the wheel life
• 3,000 RPM maximum rated speed for safe operation on standard bench and pedestal grinders
• 5-inch center hole fits common bench and pedestal grinder arbor configurations
• 12-inch diameter x 2-inch face width covers a wide range of workpiece geometries

Compatibility

Designed for use with bench grinders and pedestal grinders. Verify arbor size and maximum RPM rating of the grinder before installation.

Installation Notes

Installation should be performed by a qualified machinist or toolroom technician following the grinder manufacturer's mounting instructions. Power down and lockout-tagout the grinder before mounting or removing the wheel. Confirm the machine spindle speed does not exceed the wheel's 3,000 RPM maximum rating. Inspect the wheel for cracks or damage before each use and run the mounted wheel in a guarded position for at least one minute before bringing it into contact with a workpiece.