Norton 63642502638 Mounted Flap Wheel 60 Grit 1-5/8 in

Product Description

The NORTON 63642502638 is a threaded-mount flap wheel designed for deburring, blending, and surface finishing on metal and other materials. It uses a coated aluminum oxide abrasive on a cloth backing, rated at medium grade with a 60 grit designation. The wheel measures 1-5/8 inches in diameter with a 1-inch face width and is rated to a maximum of 23,000 RPM. It mounts via a threaded arbor, making it compatible with standard die grinders and rotary tools. Machinists, fabricators, and tool-and-die tradespeople typically use this wheel for light to moderate stock removal and surface prep on inside diameters, contours, and welds.

This mounted flap wheel is suited for use in machine shops, fabrication environments, and maintenance operations where controlled abrasion is needed in confined or contoured areas. The 1-5/8-inch diameter and 1-inch face width make it well suited to bore finishing, weld blending in tight spaces, and edge conditioning on small workpieces. The cloth backing provides flexibility to conform to irregular surfaces, and the aluminum oxide abrasive delivers consistent cut performance on ferrous and non-ferrous metals.

Key Features

• 60 grit aluminum oxide coated abrasive for medium-grade material removal and surface blending
• Cloth backing allows the wheel to conform to contoured and irregular surfaces
• Threaded mount for secure attachment to die grinders and compatible rotary tools
• 23,000 maximum RPM rating supports use with high-speed rotary tools
• 1-5/8 inch diameter and 1 inch face width sized for bore work and confined-area finishing
• No interleaf construction for direct, consistent abrasive contact

Compatibility

Designed as an OEM-style replacement or direct-use mounted flap wheel for threaded-arbor die grinders and rotary tools requiring a 1-5/8 inch diameter, 1 inch face width, 60 grit wheel.

Installation Notes

Installation is performed by threading the wheel onto a compatible arbor on a die grinder or rotary tool. Confirm the tool spindle speed does not exceed the 23,000 RPM maximum rating before operation. Always power down and disconnect the tool before mounting or removing the wheel. Wear appropriate eye and hand protection in accordance with ANSI abrasive wheel safety standards.