Norton 61463624412 Mounted Point 60 Grit B42 Aluminum Oxide

Product Description

The NORTON 61463624412 is an aluminum oxide mounted point designed for precision grinding, deburring, and surface finishing on metal and hard materials. Featuring a B42 pointed shape and 60-grit medium-grade abrasive, this mounted point removes material efficiently while maintaining control in tight areas and contoured surfaces. The vitrified bond holds the aluminum oxide grain firmly, delivering consistent cut rates throughout the life of the wheel. Rated to a maximum of 61,320 RPM, it is suited for use with high-speed die grinders and rotary tools. Machinists, toolmakers, and fabricators commonly use this style of mounted point for internal grinding and surface blending operations.

This mounted point fits standard 1/8 inch collet die grinders used in metalworking, maintenance, and fabrication shops. The B42 pointed profile allows access to grooves, ports, cavities, and angled surfaces where flat or cylindrical wheels cannot reach. It is appropriate for use on ferrous metals, castings, and similarly hard workpieces requiring controlled stock removal or edge cleanup. Each unit is sold individually, with a minimum order quantity of 5 pieces per order.

Key Features

• B42 pointed shape for access to confined areas, contours, and angled surfaces
• 60-grit medium-grade aluminum oxide abrasive for balanced stock removal and surface finish
• Vitrified bond construction for consistent performance and grain retention
• Rated to 61,320 RPM for compatibility with standard high-speed die grinders
• 1/8 inch shank diameter fits common collet sizes on rotary and die grinder tools
• Medium density and hardness for controlled cut on ferrous metals and hard materials

Compatibility

Designed for use with die grinders and rotary tools accepting a 1/8 inch shank collet. Suitable for grinding applications on ferrous metals, hard alloys, and castings where a B42 pointed profile is appropriate.

Installation Notes

Mounted points must be installed and operated by personnel familiar with abrasive wheel safety practices. Before mounting, verify the tool spindle speed does not exceed the 61,320 RPM rating marked on this product. Inspect the mounted point for cracks or damage before each use and never operate a damaged abrasive. Allow the wheel to run at operating speed for a brief guard-protected trial before bringing it into contact with the workpiece.