Tru-maxx 66253292059 Mounted Point W152 60 Grit

Product Description

The TRU-MAXX 66253292059 is an aluminum oxide mounted point in a W152 cylinder shape, designed for precision grinding, deburring, and surface finishing on ferrous and non-ferrous metals. At 60 grit with a medium grade, it removes material efficiently while leaving a controlled finish. The abrasive head measures 0.25 inches thick and mounts on a 0.125-inch diameter shank that is 1.5 inches long. It is rated to a maximum of 105,000 RPM, making it compatible with high-speed die grinders and rotary tools. Machinists, tool and die workers, and maintenance technicians are the primary installers of this type of abrasive tooling.

This mounted point is suited for internal grinding, cavity work, weld cleanup, and deburring operations in both shop and field environments. The pink aluminum oxide abrasive is well matched to general-purpose grinding on steel, cast iron, and similar hard materials. Its compact cylinder profile allows access to tight bores, slots, and contoured surfaces where larger abrasives cannot reach. Sold individually, it is a practical replacement or add-on for standard die grinder setups.

Key Features

• W152 cylinder point shape for consistent contact on flat and curved internal surfaces
• 60 grit medium grade balances material removal rate with surface finish quality
• Aluminum oxide abrasive provides durable cutting action on steel and cast iron
• 0.125-inch shank diameter fits standard die grinder and rotary tool collets
• 105,000 RPM maximum speed rating supports high-speed pneumatic and electric die grinders
• Compact 0.25-inch head thickness allows access to confined grinding areas

Compatibility

Designed for use with die grinders and rotary tools equipped with a 0.125-inch collet. Verify that the tool RPM rating meets or exceeds the 105,000 RPM maximum before mounting.

Installation Notes

Always confirm the die grinder or rotary tool is powered off and disconnected from its air or electrical supply before installing or removing a mounted point. Thread the shank fully into the collet and tighten securely before operation. Do not exceed the 105,000 RPM maximum speed rating stamped or marked on the abrasive. Inspect the mounted point for cracks or damage before each use and discard any piece that shows visible defects.