Norton 61463624504 Mounted Point W163 60 Grit

Product Description

The NORTON 61463624504 is a vitrified aluminum oxide mounted point designed for precision grinding, deburring, and surface finishing on metal and ferrous materials. It features a W163 cylinder shape with a 0.5 inch head thickness and mounts on a 0.125 inch diameter shank that is 1.5 inches long. Rated to a maximum of 59,990 RPM, this mounted point delivers consistent material removal at 60 grit with a medium grade and medium density. It is sold individually but requires a minimum order of 5 units. Licensed tradespeople and machinists rely on this type of abrasive point for controlled internal and external grinding operations.

This mounted point is suited for use in die grinders, rotary tools, and spindle-mounted setups in both shop and field environments. The W163 cylinder profile makes it particularly effective for grinding flat surfaces, slots, and contoured workpieces where consistent contact across the full head is needed. Common applications include weld cleanup, cavity work in molds, and finishing bores on metal components. It is appropriate for use in metalworking, HVAC fabrication, and general mechanical service settings where precise material removal is required.

Key Features

• W163 cylinder point shape for broad, flat surface contact during grinding
• 60 grit, medium grade aluminum oxide abrasive for aggressive yet controlled stock removal
• Vitrified bond construction provides consistent hardness and open cutting action
• 1/8 inch shank diameter fits standard die grinder collets and rotary tool chucks
• Maximum rated speed of 59,990 RPM for use with high-speed rotary equipment
• Medium density abrasive matrix balances cut rate with wheel life

Compatibility

Designed for use in die grinders and rotary tools accepting a 1/8 inch shank collet. Compatible with standard high-speed rotary grinding equipment used in metalworking and mechanical service applications.

Installation Notes

Mounted points must be installed and operated by personnel familiar with abrasive tool safety practices. Always verify that the tool spindle speed does not exceed the 59,990 RPM maximum rating of the mounted point before operation. Inspect the point for cracks or chips before each use and never use a damaged abrasive. Ensure the collet is fully tightened and the workpiece is secured before beginning any grinding operation.