Grinding Wheel Components Manufacturer​

Donahue Industries specializes in metal components for the grinding wheel and abrasive industry. 

Abrasive Wheel Inserts

Cup Wheel
(Spider) Bushings

Disc Wheel Inserts

Reducing Adaptor
Bushings

Reusable Adaptor Kits

Safety Backs

Throw-away
Mounting Flanges

Threaded Hex Inserts