Tru-maxx 66253291546 A12 Mounted Point 60 Grit 1/4in Shank

Product Description

The TRU-MAXX 66253291546 is an A12 pointed tree mounted point designed for precision grinding, deburring, and surface blending on metal workpieces. It features a vitrified bond aluminum oxide abrasive at 60 grit with a medium grade, delivering consistent stock removal and controlled surface finish. The point measures 1-1/4 inches thick with a 1/4-inch shank diameter and 1-1/2-inch shank length. Rated to 38,050 RPM, it is built for use with die grinders and rotary tools in fabrication, toolroom, and maintenance applications. Machinists, tool and die workers, and metal fabricators are the primary users of this type of abrasive point.

This mounted point suits internal grinding, contour finishing, and weld blending where access is limited and a standard grinding wheel cannot reach. The A12 pointed tree profile concentrates abrasive contact at the tip and along the sides, making it effective for working inside bores, cavities, mold details, and tight radii. It is sold individually per package with a minimum order quantity of 5 units, making it appropriate for shop restocking and MRO procurement.

Key Features

• A12 pointed tree profile for precise access in confined areas and contoured surfaces
• 60 grit aluminum oxide abrasive with medium grade for balanced stock removal and finish
• Vitrified bond construction for consistent abrasive exposure and dimensional stability
• Maximum rated speed of 38,050 RPM for compatibility with standard die grinders
• 1/4-inch shank diameter fits the most common collet size on rotary and die grinder tools
• Pink aluminum oxide formulation suited for grinding hardened steels and ferrous metals

Compatibility

Designed for use with die grinders and rotary tools accepting a 1/4-inch collet. Suitable for grinding operations on ferrous metals, hardened steel, and similar materials where an aluminum oxide abrasive is appropriate.

Installation Notes

Installation and use should be performed by a qualified operator familiar with abrasive safety standards. Verify the spindle speed of the tool does not exceed the 38,050 RPM rating marked on this mounted point before mounting. Inspect the point for cracks or chips before each use and discard any damaged unit. Always use appropriate eye protection and guarding per applicable ANSI B11 and OSHA abrasive safety requirements.