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The NORTON 66260392611 is a mounted point abrasive tool used for grinding, deburring, and surface finishing on metal and other hard materials. Mounted points are small grinding wheels secured to a steel shank, allowing them to be chucked into a die grinder or rotary tool for precision work in tight or contoured areas. This unit ships as a single piece and weighs 0.03 pounds. It is a standard stocking item suited for production grinding tasks, weld cleanup, and port work where a larger wheel cannot reach.
Mounted points see regular use in fabrication shops, machine shops, and maintenance applications. They are commonly used by machinists, pipefitters, and welders for internal bore grinding, cavity work, and blending weld seams. The compact shank-mounted format makes them practical for handheld die grinders in both bench and in-place repair scenarios across light industrial and trade settings.
Designed as a standard mounted point abrasive compatible with die grinders and rotary tools that accept a shank-mounted grinding accessory.
Mounted points are installed and serviced by machinists, fabricators, and trade professionals using a die grinder or compatible rotary tool. Before mounting, ensure the tool is unplugged or the air supply is disconnected. Verify that the spindle speed rating of the mounted point meets or exceeds the no-load RPM of the grinder before operation. Always use appropriate eye protection and follow applicable ANSI B11 or OSHA grinding safety guidelines.
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