Osborn 0007537400 Wire Wheel Adapter 2 to 3/4 Inches

Product Description

The OSBORN 0007537400 is a metal wire wheel adapter designed to reduce a 2-inch arbor hole to a 3/4-inch mounting arbor. This adapter allows wire wheels and wire cup brushes with a 2-inch center bore to mount securely on grinders and bench grinders equipped with a 3/4-inch spindle. It is a straightforward mechanical component used in metal fabrication shops, maintenance facilities, and general industrial settings. Machinists, welders, and maintenance technicians reach for this adapter when the wheel bore and tool spindle do not match. The all-metal construction provides the rigidity needed to handle the rotational load of wire wheel applications.

This adapter is suited for use with bench grinders, angle grinders, and similar rotary tools where a 2-inch arbor hole wire wheel must be fitted to a 3/4-inch spindle. Typical applications include surface preparation, rust removal, weld cleanup, and deburring operations in both shop and field environments. The compact design keeps the wire wheel seated close to the tool, maintaining stable operation during use.

Key Features

• Reduces 2-inch arbor hole to 3/4-inch spindle for wire wheel compatibility
• All-metal construction for durability under rotational load
• Lightweight at 0.25 pounds for easy handling and installation
• Compatible with standard bench grinders and rotary tools with 3/4-inch spindles
• Single-piece package quantity for individual job or replacement use

Compatibility

Designed to fit wire wheels with a 2-inch arbor hole onto grinders and rotary tools with a 3/4-inch spindle arbor. Specific tool or wheel model compatibility was not provided; verify spindle thread pitch and direction of rotation on the tool before installation.

Installation Notes

Installation should be performed by a qualified technician familiar with rotary abrasive tool safety. Always disconnect or power down the grinder before mounting or removing any wheel adapter. Ensure the spindle thread direction matches the adapter and that all components are fully seated and tightened before operating the tool. Follow applicable ANSI B11 and OSHA 1910.215 guidelines for abrasive wheel machinery guarding and safe operation.