Tru-maxx TM-154AK8YD1 W154 Mounted Point 120 Grit

Product Description

The TRU-MAXX TM-154AK8YD1 is a vitrified aluminum oxide mounted point designed for precision grinding, deburring, and surface finishing on ferrous and non-ferrous metals. It features a W154 cylinder shape with a 120-grit, fine-grade abrasive surface and a hard bond density that delivers consistent stock removal in tight or contoured areas. The 1/8-inch shank diameter fits standard die grinders and rotary tools, making this mounted point a practical choice for tool-and-die makers, machinists, maintenance technicians, and fabricators working on internal bores, slots, and hard-to-reach surfaces.

This mounted point is suited for bench grinder work, die grinder applications, and rotary tool use in both production and maintenance environments. The aluminum oxide abrasive performs well on steel, cast iron, and other hard metals. The blue vitrified bond construction provides controlled wear, which helps maintain a consistent cutting action throughout the life of the point. It is commonly used in metal fabrication shops, machine shops, and industrial maintenance settings where precision material removal is required on small or irregular workpiece geometries.

Key Features

• W154 cylinder point shape for grinding internal bores, slots, and contoured surfaces
• 120-grit fine-grade aluminum oxide abrasive for smooth finishing and light stock removal
• Vitrified bond with hard density for consistent, controlled wear
• 1/8-inch shank diameter compatible with standard die grinders and rotary tools
• Maximum rated speed of 70,500 RPM for high-speed grinding applications
• Overall length of 2 inches with a 1.5-inch shank length for reach in confined areas

Compatibility

Designed for use with die grinders, rotary tools, and other rotary equipment accepting a 1/8-inch shank. Verify that the tool spindle speed does not exceed the 70,500 RPM maximum rating before use.

Installation Notes

A licensed machinist or qualified technician should mount this point according to ANSI B7.1 safety standards for abrasive wheel mounting. Always inspect the mounted point for chips or cracks before installation and never exceed the rated maximum RPM of 70,500. Power down and de-energize the rotary tool completely before changing mounted points. Use appropriate eye protection and guarding as required by applicable safety codes.