Tru-maxx 66253292080 Mounted Point W149 60 Grit Cylinder

Product Description

The TRU-MAXX 66253292080 is an aluminum oxide mounted point designed for precision grinding, deburring, and surface finishing on ferrous metals and hardened materials. This W149 cylinder-profile point measures 0.25 inches thick with a 0.125-inch shank diameter and a 1.5-inch shank length. Rated at a maximum of 105,000 RPM, it delivers aggressive stock removal at medium grade with a 60-grit abrasive. The pink aluminum oxide composition provides consistent cut rate and good heat resistance during extended use. It is suitable for die grinders and rotary tools used by machinists, tool-and-die workers, and maintenance technicians working on tight internal geometries or contoured surfaces.

This mounted point is intended for use in die grinders, flexible-shaft machines, and rotary tools where a 0.125-inch collet or chuck is used. The W149 cylinder shape is well suited for grinding flat internal surfaces, cleaning up weld seams, and removing burrs from bores and slots. Applications include metal fabrication shops, maintenance and repair operations, and tool-and-die environments where controlled material removal on ferrous workpieces is required. Each package contains one mounted point.

Key Features

• W149 cylinder profile for flat internal surface grinding and burr removal
• 60-grit medium grade aluminum oxide abrasive for efficient stock removal
• Maximum rated speed of 105,000 RPM for use in high-speed die grinders
• 0.125-inch shank diameter fits standard die grinder collets
• Pink aluminum oxide composition provides good cut consistency and heat resistance
• Compact 0.25-inch head thickness for access to tight or confined geometry

Compatibility

Designed for use in die grinders and rotary tools equipped with a 0.125-inch collet. Suitable for grinding and finishing ferrous metals and hardened steel surfaces where a W149 cylinder-profile mounted point is specified.

Installation Notes

Mounted points must be installed and operated by qualified personnel familiar with abrasive tooling safety. Verify the tool spindle speed does not exceed the 105,000 RPM rating marked on the point before operation. Secure the shank fully in the collet and inspect the point for cracks or damage before each use. Always wear appropriate eye protection and follow applicable ANSI B11 or OSHA abrasive grinding safety guidelines.