Norton 66261055272 Silicon Carbide Deburring Wheel 6in

Product Description

The NORTON 66261055272 is a silicon carbide convolute deburring wheel designed for surface finishing, edge deburring, and light material removal on metal workpieces. Measuring 6 inches in diameter with a 1/2 inch face width and a 1 inch arbor hole, this wheel mounts directly to bench grinders and pedestal grinders commonly found in fabrication shops and maintenance facilities. The convolute construction bonds abrasive grains throughout a non-woven nylon matrix, delivering consistent cut and finish throughout the wheel's life. Rated at a maximum of 6,000 RPM and built to a density of 9, it provides an aggressive yet controlled deburring action suited to production and repair environments.

This deburring wheel is used primarily in metalworking applications where burrs, sharp edges, and surface scale need to be removed after cutting, stamping, or machining operations. It is a common tool for machinists, pipefitters, welders, and fabricators working with ferrous and non-ferrous metals. The silicon carbide abrasive is well suited to harder materials and non-metallic surfaces. Typical installations involve bench or pedestal grinder setups in industrial, commercial, and light manufacturing settings.

Key Features

• Silicon carbide abrasive for aggressive cutting action on hard metals and non-metallic materials
• Convolute wheel construction ensures consistent abrasive density from outer diameter to core
• Density 9 rating provides firm, controlled deburring with reduced loading
• 6,000 RPM maximum speed rating compatible with standard bench and pedestal grinders
• 1 inch arbor hole fits common grinder spindles without adapter in most setups
• 1/2 inch face width targets edge work and narrow-face deburring tasks

Compatibility

Designed as an OEM-style replacement or direct-use convolute deburring wheel for bench and pedestal grinders with a 1 inch arbor and a maximum spindle speed of 6,000 RPM or lower.

Installation Notes

A qualified machinist or maintenance technician should install this wheel following standard bench grinder safety procedures. Always power down and lock out the grinder before mounting or removing any wheel. Verify that the grinder spindle speed does not exceed the 6,000 RPM maximum rating marked on the wheel. Inspect the wheel for damage before each use and ensure the arbor flanges are clean, properly seated, and tightened to manufacturer specification.