| Thread | Drill Size | Part No. | Price | Buy | | 10-32 | #10 | 12-05701 | $10.95 |
| | 10-32 | #20 | 12-05801 | $11.85 |
| | 10-32 | #21 | 12-05901 | $12.25 |
| | 10-32 | #30 | 12-06001 | $11.75 |
| | 10-32 | #40 | 12-06101 | $11.95 |
| | 1/4-28 | #10 | 12-05702 | $2.80 |
| | 1/4-28 | #20 | 12-05802 | $2.95 |
| | 1/4-28 | #21 | 12-05902 | $2.95 |
| | 1/4-28 | #30 | 12-06002 | $2.85 |
| | 1/4-28 | #40 | 12-06102 | $2.25 |
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