Norton 66261010148 Convolute Deburring Wheel 6 Inch Aluminum Oxide

Product Description

The NORTON 66261010148 is a convolute deburring wheel built for high-speed material finishing on bench and pedestal grinders. Constructed with aluminum oxide abrasive at a medium grade, this wheel is rated to a maximum of 6,000 RPM and carries a density rating of 6, indicating a firm, consistent cut that removes burrs, sharp edges, and surface scale without aggressive stock removal. The 6-inch diameter and 1-inch face width make it a standard fit for common bench grinder setups. It is installed and used by machinists, maintenance technicians, and metalworking tradespeople in both production and job-shop environments.

This convolute wheel suits applications where controlled edge deburring and surface conditioning are required on metal workpieces. The aluminum oxide construction handles ferrous and non-ferrous metals effectively. Its medium density grade provides a balance between cut rate and surface finish, making it appropriate for general deburring tasks rather than heavy grinding or fine polishing. Typical installations include bench grinder stations in machine shops, fabrication facilities, and maintenance departments. Compatible tooling includes bench grinders and pedestal grinders with a Number 3 mandrel or adapter.

Key Features

• Aluminum oxide abrasive at medium grade for consistent edge deburring on metal
• Density rating of 6 for firm, controlled material contact
• Rated to 6,000 RPM maximum operating speed
• 6-inch diameter and 1-inch face width for standard bench grinder fitment
• 1-inch center hole size with Number 3 mandrel and adapter compatibility
• Convolute construction delivers uniform abrasive density throughout wheel life

Compatibility

Compatible with bench grinders and pedestal grinders equipped with a Number 3 mandrel or adapter. Center hole size is 1 inch.

Installation Notes

Installation should be performed by a qualified technician following the grinder manufacturer's mounting instructions. Disconnect and lock out power to the grinder before mounting or changing wheels. Verify that the grinder's rated RPM meets or exceeds the wheel's 6,000 RPM maximum before operating. Always dress the wheel and confirm guard clearances before resuming operation.