Tru-maxx 66253269799 Grinding Wheel 6in 100 Grit Type 2

Product Description

The TRU-MAXX 66253269799 is a Type 2 silicon carbide grinding wheel designed for precision grinding and cutting applications on hard, brittle materials. The wheel measures 6 inches in diameter with a 1-inch face width and a 1-1/4-inch arbor hole. Silicon carbide abrasive with a vitrified bond delivers consistent stock removal and a fine finish. Rated at a maximum of 3,600 RPM, it carries an I hardness code, placing it in the medium hardness range. The non-porous, green-colored wheel is suited for tool rooms, maintenance shops, and production grinding environments where controlled material removal is required.

This grinding wheel is intended for use on bench grinders and pedestal grinders in trade and industrial settings. At 100 grit, it falls in the fine grade range, making it appropriate for finish grinding, light stock removal, and sharpening operations on carbide tooling, ceramics, glass, and similar hard, non-ferrous materials. Machinists, tool-and-die technicians, and maintenance professionals commonly use Type 2 wheels of this specification for bench grinder work on carbide-tipped cutting tools and hard non-metallic workpieces.

Key Features

• Silicon carbide abrasive grain suited for grinding hard, brittle, and non-ferrous materials
• Vitrified bond provides rigidity and consistent wheel geometry throughout the wheel life
• 100 grit fine grade for finish grinding and sharpening operations
• I hardness code (medium) balances wheel durability with controlled grain release
• Non-porous construction resists loading when grinding dense materials
• 1-1/4-inch arbor hole fits standard bench and pedestal grinder spindles

Compatibility

Designed as a standard Type 2 bench grinding wheel replacement for grinders with a 6-inch wheel capacity and a 1-1/4-inch spindle arbor.

Installation Notes

Installation should be performed by a qualified technician following ANSI B7.1 safe mounting practices for abrasive wheels. Always power down and de-energize the grinder before changing wheels, and verify the machine spindle speed does not exceed the 3,600 RPM maximum rating marked on the wheel. Inspect the wheel for cracks or chips using the ring test before mounting, and use proper flanges and blotter washers as required. Never exceed the rated maximum RPM under any operating condition.