Norton 61463624496 Mounted Point W153 60 Grit

Product Description

The NORTON 61463624496 is a vitrified aluminum oxide mounted point designed for precision grinding, deburring, and surface finishing in tight or contoured areas. Shaped to the W153 cylinder profile, this mounted point features a 60-grit, medium-grade abrasive that removes material efficiently without aggressive stock removal. The 1/8-inch shank diameter mounts directly into standard die grinders, flexible shaft machines, and rotary tools. It is rated to a maximum of 73,880 RPM, making it suitable for high-speed rotary applications in metalworking, toolroom, and maintenance environments. Machinists, tool and die workers, and maintenance technicians are the primary installers and users of this type of abrasive accessory.

This mounted point is suited for internal grinding, port work, mold finishing, and weld blending on ferrous and non-ferrous metals. The cylinder shape provides a flat working face and a peripheral grinding surface, allowing contact on both the end and the side depending on the application. It is commonly used in production and job-shop settings where consistent finish quality is required in bores, slots, and recessed surfaces. The 3/8-inch head thickness and 1-1/2-inch shank length provide adequate reach for most standard internal grinding setups.

Key Features

• W153 cylinder shape provides flat-end and peripheral grinding contact
• 60-grit aluminum oxide abrasive rated for medium stock removal and finishing
• Vitrified bond offers consistent cut rate and open structure for cool grinding
• Maximum RPM of 73,880 supports high-speed die grinder use
• 1/8-inch shank diameter fits standard collets on most rotary and die grinder tools
• Lightweight at 0.008 pounds for reduced operator fatigue in extended use

Compatibility

Designed for use with die grinders, flexible shaft machines, and rotary tools accepting a 1/8-inch shank collet. Suitable for grinding ferrous and non-ferrous metals in applications requiring a W153 cylinder-profile mounted point.

Installation Notes

Mounted points must be installed and operated by personnel familiar with abrasive tooling safety practices. Verify that the spindle speed of the host tool does not exceed the 73,880 RPM rating marked on the product before mounting. Inspect the mounted point for cracks or chips before each use and discard any damaged units. Always wear appropriate eye protection and ensure the workpiece is properly secured before beginning grinding operations.