Tru-maxx 66253291663 Mounted Point B46 60 Grit Aluminum Oxide

Product Description

The TRU-MAXX 66253291663 is an aluminum oxide mounted point designed for precision grinding, deburring, and surface finishing on ferrous metals and hardened steels. This flame-shaped point, classified as a B46, carries a 60-grit medium grade that removes material efficiently while leaving a workable surface finish. The 1/8-inch shank diameter fits standard die grinders and rotary tools commonly used by machinists, fabricators, and maintenance technicians. At a head thickness of 5/16 inches and a shank length of 1.5 inches, this mounted point offers good reach into bores, cavities, and weld zones where flat wheels cannot access.

This mounted point is suited for bench and portable die grinder applications in metal fabrication, tool-and-die work, and general industrial maintenance. The flame profile makes it particularly effective for contoured surfaces, internal radii, and mold work where the point geometry needs to follow irregular profiles. Technicians working on automotive components, castings, and weldments will find the medium grit appropriate for stock removal without excessive surface damage. It is sold individually and is compatible with 1/8-inch collet die grinders running within the rated RPM limit.

Key Features

• Flame shape (B46) designed for contouring, internal grinding, and profiled surface work
• 60-grit medium grade balances stock removal with surface finish quality
• Aluminum oxide abrasive material suitable for ferrous metals and hardened steels
• 1/8-inch shank diameter fits standard die grinder collets
• Maximum rated speed of 83,530 RPM for high-speed rotary tool use
• Pink aluminum oxide construction for consistent cutting performance

Compatibility

Designed for use with die grinders and rotary tools equipped with a 1/8-inch collet. Suitable for grinding, deburring, and finishing applications on ferrous metals where a flame-profile abrasive point is required.

Installation Notes

Mounted points must be installed by inserting the shank fully into the die grinder collet and tightening securely before operation. Always verify the tool RPM rating meets or does not exceed the 83,530 RPM maximum before use. Wear appropriate eye protection and ensure the workpiece is secured. Inspect the mounted point for chips or cracks before each use and discard any damaged abrasive.