Forney 20746 Bench Grinding Wheel 4-1/4 Inch x 1-3/8 Inch Arbor

The Forney 20746 is a specialized bench grinding wheel designed for stationary bench grinder applications. This aluminum oxide abrasive wheel features an uncommon 4-1/4 inch diameter with a 1-3/8 inch arbor hole, making it suitable for specific industrial or commercial grinding equipment that requires this larger arbor size.

Key Features:

• 4-1/4 inch wheel diameter for moderate grinding capacity
• 1-3/8 inch arbor hole - larger than standard bench grinder arbors
• Aluminum oxide abrasive grain for grinding ferrous metals
• Vitrified bond construction for durability and consistent performance
• Ideal for general grinding and sharpening applications on mild steel
• Designed for use with stationary bench grinders with compatible arbor size

This grinding wheel is engineered for general metalworking tasks including tool sharpening, metal shaping, and deburring operations. The aluminum oxide abrasive provides reliable performance on ferrous materials while the vitrified bond ensures the wheel maintains its shape throughout its service life. Not recommended for carbide applications.