Norton 61463624415 Mounted Point B45 60 Grit Aluminum Oxide

Product Description

The NORTON 61463624415 is a B45 pointed-shape mounted point designed for precision grinding, deburring, and surface finishing on metal and hard materials. Built with aluminum oxide abrasive bonded in a vitrified matrix, this mounted point delivers consistent stock removal and a medium-grade finish at up to 79,600 RPM. The 1/8 inch shank fits standard die grinders and rotary tools, while the 5/16 inch head thickness and pointed B45 geometry allow access to tight contours, slots, and internal radii. It is used by machinists, maintenance technicians, and fabricators who require controlled material removal in confined areas.

This mounted point is suited for tool-and-die work, weld cleanup, mold finishing, and general bench grinding applications in manufacturing and maintenance environments. The aluminum oxide construction performs well on carbon steel, alloy steel, and cast iron. Its compact form factor makes it a practical choice for portable die grinder use on the shop floor or in the field where access is restricted and a larger grinding wheel cannot be positioned.

Key Features

• B45 pointed shape for access to grooves, contours, and internal cavities
• 60 grit, medium grade aluminum oxide abrasive for balanced stock removal and surface finish
• Vitrified bond provides consistent abrasive exposure and heat resistance during grinding
• Maximum rated speed of 79,600 RPM for use with high-speed die grinders
• 1/8 inch shank diameter fits standard collets on most die grinders and rotary tools
• Lightweight at 0.008 pounds for minimal added tool weight during extended use

Compatibility

Designed as an OEM-style replacement or standard consumable for die grinders and rotary tools accepting a 1/8 inch shank collet. Verify tool RPM rating meets or exceeds 79,600 RPM before mounting.

Installation Notes

Mounted points must be installed and operated by qualified machinists or technicians familiar with abrasive safety standards. Before mounting, confirm the spindle RPM of the die grinder does not exceed the 79,600 RPM maximum rating of this wheel. Secure the shank fully in the collet and inspect the mounted point for cracks or chips before each use. Wear appropriate eye protection and ensure the work area is clear of flammable materials during grinding operations.