| 13550 | 33689 | NIAGARA CUTTER INC |
| 315-6 | 13130 | CLEVELAND TWIST DRILL CO DIV OF GREENFIELD INDUSTRIES INC |
| 45170 | 13130 | CLEVELAND TWIST DRILL CO DIV OF GREENFIELD INDUSTRIES INC |
| 45170 | 1NEX4 | KENNAMETAL INC. DIV KENNAMETAL INDUSTRIAL PRODUCTS GROUP |
| 315-6 | 1NEX4 | KENNAMETAL INC. DIV KENNAMETAL INDUSTRIAL PRODUCTS GROUP |
| 40456 | 41672 | MORSE CUTTING TOOLS DIV OF MORSE CUTTING TOOL CORP |
| 717-021919 | 18056 | DOALL BALTIMORE COMPANY |
| 7031170 | 20528 | ENCO MFG CO |
| 53155 | 42970 | LEAR SIEGLER INC NATIONAL TWIST DRILL AND TOOL DIV |
| 48521 | 48521 | COLT INDUSTRIES OPERATING CORP PRATT AND WHITNEY MACHINE TOOL DIV |
| 70-325D | 48521 | COLT INDUSTRIES OPERATING CORP PRATT AND WHITNEY MACHINE TOOL DIV |
| 626 | 71201 | BRUBAKER TOOL CORP |
| 54-10017 | 71485 | UNION BUTTERFIELD CORP P O BOX 9000 CRYSTAL LAKE IL 60039 |
| 53155 | 78197 | STANDARD TOOL CO DIV OF LEAR SIEGLER INC |
| D-734 | 18056 | DOALL BALTIMORE COMPANY |
| 9006 | 19863 | ILLINOIS TOOL WORKS INC ILLINOIS ECLIPSE-PINE BLUFF DIV |
| CV251 | 33689 | NIAGARA CUTTER INC |
| ND25 | 71485 | UNION BUTTERFIELD CORP P O BOX 9000 CRYSTAL LAKE IL 60039 |
| C114 | 72295 | F & D TOOL CO INC |
| B94.19 TABLE 20 | 80204 | AMERICAN NATIONAL STANDARDS INSTITUTE INCORPORATED |
| MS15699-6 | 96906 | MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M |