Tru-maxx 66253291604 Mounted Point 60 Grit Aluminum Oxide

Product Description

The TRU-MAXX 66253291604 is an aluminum oxide mounted point designed for precision grinding, deburring, and surface finishing on metal and other hard materials. Shaped as an inverted cone with a flat end (point shape code B106), this abrasive tool fits standard rotary tools, die grinders, and bench grinders equipped with a 1/8-inch collet. At 60 grit and a medium grade, it removes material efficiently without excessive stock removal, making it well suited for blending welds, cleaning up castings, or smoothing internal bores and contours. The pink aluminum oxide abrasive delivers consistent cut and durability across a wide range of ferrous and non-ferrous applications.

This mounted point is used in metal fabrication, tool and die work, maintenance and repair operations, and general industrial finishing. The B106 inverted cone flat end geometry provides access to angled surfaces, cavities, and recessed areas that flat or straight wheel profiles cannot reach easily. It is commonly installed by machinists, tool makers, and maintenance technicians working with hand-held die grinders or flexible shaft machines in both shop and field settings.

Key Features

• Inverted cone flat end shape (B106) for access to angled and recessed surfaces
• 60 grit medium grade aluminum oxide abrasive for efficient stock removal and blending
• 1/8-inch shank diameter fits standard die grinder and rotary tool collets
• 1.5-inch shank length provides reach into deeper work areas
• Rated to 91,770 RPM maximum for safe use in high-speed applications
• Pink aluminum oxide composition for consistent performance on ferrous metals

Compatibility

Designed as an OEM-style replacement or direct-fit abrasive accessory for rotary tools and die grinders accepting a 1/8-inch shank diameter collet.

Installation Notes

Installation is performed by machinists and maintenance technicians using standard collet-style die grinders or rotary tools. Always confirm the tool spindle speed does not exceed the 91,770 RPM maximum rating marked on the mounted point before use. Secure the shank fully into the collet and tighten per the tool manufacturer specification before operating. Wear appropriate eye protection and follow applicable ANSI B11 or OSHA abrasive wheel safety standards during use.