Grinding Machinery Manufacturers
| Associated Finishing Products (Cleveland, OH) |
| Ban-Fam Industries Inc (Cleveland, OH) |
| Bill's Cutter Grinding Service (Melvindale, MI) |
| Bob's Sharpening & Grinding (Mentor, OH) |
| Broaching Industries Inc (Chesterfield, MI) |
| Broaching Specialties Inc (Madison Heights, MI) |
| Burring Production Co (Cleveland, OH) |
| Champion Tool Co (Farmington, MI) |
| Claymore Tools Inc (Mishawaka, IN) |
| Cleveland Carbide Tool Co (Mentor, OH) |
| Commercial Grinding Service (Cleveland, OH) |
| Commercial Honing Of Ohio (Walton Hills, OH) |
| Cook Industries Inc (Warren, MI) |
| Custom Honing Inc (South Bend, IN) |
| Cut-Right Tools Corp (Willoughby, OH)
Manufacturer |
| Cutting Edge (Kutztown, PA) |
| Denny Tool & Machine Co (Saranac, MI) |
| Detroit Diameters Inc (Novi, MI) |
| Diamond Reserve (Westlake, OH) |
| Dieco Of IN Inc (Connersville, IN) |
| Downriver Deburring Inc (Taylor, MI) |
| Drake Corp (Huntingburg, IN) |
| Dyna-Burr Chicago Inc (Northlake, IL) |
| Eagle Industries (Balsam Lake, WI) |
| Ecorse Machinery Sales/Rebuild (Ecorse, MI) |
