Tru-maxx 66253291862 Mounted Point 60 Grit B61 1/8 in Shank

Product Description

The TRU-MAXX 66253291862 is an aluminum oxide mounted point designed for precision grinding, deburring, and surface finishing on metal and hard materials. Shaped to a wheel radius edge profile (shape code B61), this mounted point features a 5/16-inch head thickness and a 1/8-inch diameter shank measuring 1.5 inches in length. At 60 grit with a medium grade, it removes material efficiently while leaving a consistent finish. The pink aluminum oxide abrasive is well suited for grinding ferrous metals, tool steels, and hard alloys. Machinists, tool-and-die technicians, and maintenance professionals use this type of mounted point in die grinders and rotary tools for internal grinding, weld cleanup, and contour work.

This mounted point fits standard 1/8-inch collet die grinders and rotary tools used in machine shops, maintenance facilities, and fabrication environments. The B61 wheel radius edge shape is suited for accessing curved surfaces, grooves, and internal radii where flat or conical points cannot reach. The 60-grit medium grade balances cut rate and surface finish for general-purpose stock removal on steel, cast iron, and similar hard materials. It is sold individually with a minimum order quantity of 5 units.

Key Features

• Aluminum oxide abrasive — durable and effective on ferrous metals and tool steels
• B61 wheel radius edge shape for grinding grooves, contours, and internal radii
• 60 grit medium grade balances material removal rate with surface finish quality
• 1/8-inch shank diameter fits standard die grinder and rotary tool collets
• Rated to 84,720 RPM for use with high-speed rotary tools
• Lightweight at 0.02 pounds — minimal added mass in tight grinding applications

Compatibility

Designed for use with die grinders and rotary tools accepting a 1/8-inch collet. Suitable for general-purpose grinding on ferrous metals and hard alloys in shop and maintenance applications.

Installation Notes

Installation and use should be performed by a machinist or qualified technician familiar with abrasive tooling. Before mounting, verify the tool spindle speed does not exceed the 84,720 RPM rating of this mounted point. Inspect the point for cracks or chips before each use and discard any damaged abrasive. Always use appropriate eye protection and guards per ANSI B11 and applicable shop safety standards when operating rotary abrasive tools.