Osborn 0002050700 Wheel Brush 8 Inch Nylon 320 Grit

Product Description

The OSBORN 0002050700 is a crimped nylon wheel brush designed for surface finishing, deburring, and cleaning operations on metal, composite, and other industrial materials. The brush uses silicon carbide as its abrasive material at a 320 grit rating, making it well suited for fine surface conditioning and light material removal. Mounting is through a 2-inch arbor hole, and the brush is rated to a maximum of 5,500 RPM. With a face width of 0.5 inches and a trim length of 2.625 inches, it fits a range of bench grinder and arbor press setups. Machinists, maintenance technicians, and fabricators are the typical installers.

This wheel brush is used in industrial and maintenance environments where consistent surface finish is required across production runs or repair work. The crimped nylon fill with silicon carbide abrasive delivers controlled, repeatable finishing action without the aggressive cut of wire fill brushes. It is appropriate for both ferrous and non-ferrous surfaces and is commonly mounted on bench grinders or arbor-driven spindles in shop or field maintenance settings.

Key Features

• 320 grit silicon carbide abrasive for fine surface conditioning
• Crimped nylon fill for controlled, flexible contact across irregular surfaces
• 8-inch outside diameter supports broad surface coverage per pass
• 2-inch arbor hole for compatibility with standard bench grinder and arbor spindle setups
• Rated to 5,500 RPM maximum operating speed
• 0.5-inch face width with 2.625-inch trim length for consistent brush geometry

Compatibility

Designed for use on bench grinders and arbor-driven spindles that accept a 2-inch arbor hole mount. No shank is included. Confirm spindle RPM rating meets or exceeds 5,500 RPM before installation.

Installation Notes

Installation should be performed by a qualified machinist or maintenance technician familiar with abrasive wheel mounting procedures. Power down and lock out the grinder or spindle drive fully before mounting or removing the brush. Verify that the machine spindle speed does not exceed the 5,500 RPM maximum rating of this brush. Inspect the brush for damage before each use and follow applicable ANSI B11 or OSHA abrasive wheel safety guidelines.