Tru-maxx TM-052AK8TC7 Mounted Point B52 120 Grit Fine

Product Description

The TRU-MAXX TM-052AK8TC7 is a B52 pointed-shape mounted point designed for precision grinding, deburring, and surface finishing on metal workpieces. It is constructed from aluminum oxide abrasive bonded in a vitrified bond matrix, which delivers consistent cut rate and shape retention during use. The abrasive head measures 0.75 inches thick with an overall length of 2.25 inches and mounts on a 1.5-inch shank. Rated at a maximum of 45,370 RPM, this mounted point suits high-speed die grinders and rotary tools used in fabrication, maintenance, and toolroom applications. The hard density rating supports controlled stock removal on ferrous metals and hard alloys.

This mounted point is intended for use in metalworking operations where a pointed profile is required to reach contoured surfaces, grooves, slots, and internal radii. It is commonly used by machinists, tool and die makers, maintenance technicians, and fabricators working on ferrous metals. The fine 120-grit construction makes it appropriate for finishing passes and light deburring rather than aggressive material removal. It fits standard die grinder collets that accept the 1.5-inch shank length.

Key Features

• B52 pointed shape for accessing contoured surfaces, grooves, and internal radii
• 120-grit fine grade aluminum oxide abrasive for finishing and light deburring
• Vitrified bond provides shape retention and consistent cut rate throughout the wheel life
• Hard density rating supports controlled stock removal on ferrous metals and hard alloys
• Maximum rated speed of 45,370 RPM compatible with standard die grinder operating speeds
• 1.5-inch shank length fits standard die grinder collets

Compatibility

Designed as a standard mounted point replacement for use in die grinders and rotary tools that accept a 1.5-inch shank. Confirm collet size and maximum RPM rating of the tool before installation.

Installation Notes

Mounted points must be installed by a qualified operator familiar with abrasive tool safety requirements per ANSI B7.1 standards. Always verify the tool spindle RPM does not exceed the 45,370 RPM rating marked on the product before mounting. Secure the shank fully in the collet and inspect the abrasive head for cracks or chips before each use. Never use a mounted point that shows visible damage or has been dropped.