Tru-maxx 66253291598 Mounted Point 60 Grit 1/2 in

Product Description

The TRU-MAXX 66253291598 is an aluminum oxide mounted point designed for precision grinding, deburring, and surface finishing in hard-to-reach areas. The inverted cone radius end profile (shape code B112) allows access to contoured surfaces, cavities, and internal radii that flat wheels cannot reach. This mounted point runs at a maximum rated speed of 65,910 RPM on a die grinder or rotary tool fitted with a 1/8 inch collet. The 60-grit medium-grade abrasive removes material efficiently while leaving a semi-finished surface. Weighing 0.02 pounds, it is a single-piece consumable replaced as the abrasive wears down.

This mounted point is suited for metalworking trades including tool and die, maintenance and repair, fabrication shops, and industrial production grinding. Typical applications include weld cleanup, port matching, mold finishing, and deburring of castings or machined components. The aluminum oxide abrasive performs well on ferrous metals, hardened steel, and general-purpose alloys. It is sold individually and is appropriate for both bench and field use wherever a 1/8 inch shank die grinder is available.

Key Features

• Inverted cone radius end geometry (B112) accesses internal contours and recessed surfaces
• 60-grit medium-grade aluminum oxide abrasive for efficient stock removal and semi-finish results
• 1/8 inch shank diameter fits standard die grinder collets
• 1.5 inch shank length provides reach into deep bores and cavities
• Maximum operating speed of 65,910 RPM
• Lightweight at 0.02 pounds for extended use with minimal operator fatigue

Compatibility

Designed for use with die grinders and rotary tools equipped with a 1/8 inch collet. Verify that the tool spindle speed does not exceed the 65,910 RPM maximum rating of this mounted point before use.

Installation Notes

Mounting and use should be performed by personnel familiar with abrasive tooling safety practices per ANSI B7.1 standards. Always inspect the mounted point for chips, cracks, or damage before mounting. Secure the shank fully into the collet to the recommended depth and tighten the collet nut before operating. Wear appropriate eye protection and never exceed the rated maximum RPM marked on the point.