Norton 61463624492 Mounted Point W146 Medium Fine

Product Description

The NORTON 61463624492 is an aluminum oxide mounted point designed for precision grinding, deburring, and surface finishing in metalworking applications. Formed in a W146 cylinder shape and measuring 0.5 inches in thickness with a 0.125-inch shank diameter, this mounted point mounts directly into a die grinder or rotary tool for controlled material removal. The medium fine grade aluminum oxide abrasive delivers a balance between stock removal rate and surface finish quality. The soft density bond allows the abrasive to release spent grains efficiently, reducing loading on softer metals. Skilled metalworkers, machinists, and fabricators rely on this type of abrasive point for inside bore work, weld blending, and hard-to-reach surface prep.

This mounted point is suited for use on ferrous and non-ferrous metals where controlled grinding and finishing are required. Typical applications include deburring cast or machined parts, blending welds in tight cavities, and smoothing interior surfaces on dies, molds, and fixtures. It is a single-piece unit packaged individually, making it practical for both shop inventory restocking and targeted job-specific purchasing. The orange color designates the medium fine grade within the NORTON product line, helping technicians quickly identify the correct grit level on a busy workbench.

Key Features

• W146 cylinder point shape for consistent contact in bores and recessed areas
• Aluminum oxide abrasive material suited for general-purpose metal grinding and finishing
• Medium fine grade balances material removal with surface finish quality
• Soft density bond promotes self-dressing action and reduces abrasive loading
• 0.125-inch shank diameter fits standard die grinder and rotary tool collets
• Orange color coding for quick grade identification in the field

Compatibility

Designed as an OEM-style abrasive accessory compatible with die grinders and rotary tools accepting a 0.125-inch shank collet.

Installation Notes

Mounted points are installed and removed by licensed machinists or metalworking technicians using the appropriate collet wrench on the host tool. Confirm the tool is powered off and disconnected from its air or electrical supply before changing mounted points. Inspect the shank for runout or damage before mounting, and never exceed the maximum RPM rated for the abrasive point by the manufacturer. Always wear appropriate eye protection and follow applicable ANSI B7.1 safety standards when operating grinding accessories.