Tru-maxx 66253291898 Mounted Point 60 Grit B93 1/8 in Shank

Product Description

The TRU-MAXX 66253291898 is an aluminum oxide mounted point designed for precision grinding, deburring, and surface finishing on metal and hard materials. Shaped as a flat cone (point shape code B93), this mounted point measures 3/16 inches thick and mounts on a 1/8-inch diameter shank with a shank length of 1-1/2 inches. At 60 grit and a medium grade, it removes material efficiently while leaving a controlled surface finish. Rated to 81,370 RPM, it is suited for use with die grinders and rotary tools in both shop and field applications. Licensed machinists, tool and die workers, and maintenance technicians are the typical users.

This mounted point is used in metal fabrication shops, maintenance and repair operations, and manufacturing environments where internal grinding, weld blending, or cavity finishing is required. The B93 flat cone shape is well suited for working inside bores, contoured surfaces, and recessed areas where flat or cylindrical wheels cannot reach. It is applicable to ferrous metals and other hard materials commonly encountered in industrial maintenance and production settings.

Key Features

• Flat cone geometry (B93) for access to contoured and recessed surfaces
• 60 grit, medium grade aluminum oxide abrasive for efficient stock removal
• 1/8-inch shank diameter compatible with standard die grinder collets
• 1-1/2-inch shank length for extended reach in confined areas
• 81,370 RPM maximum speed rating for high-speed rotary tool use
• Pink aluminum oxide construction for consistent cut rate on ferrous metals

Compatibility

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

Installation Notes

Mounted points are installed by trade machinists and maintenance technicians using standard die grinders with the appropriate collet size. Always confirm the tool RPM rating meets or exceeds the mounted point maximum RPM before use, and never exceed the rated speed. Ensure the shank is fully seated in the collet and tightened securely before operation. Wear appropriate eye protection and follow applicable workplace safety standards when grinding.