Machine taper Brown  &  Sharpe Brown  &  Sharpe

| Size_ | Lg_Dia_ | Sm_Dia_ | Length_ | Taper_in_ft |
|---|---|---|---|---|
| 1 | 0.2392 | 0.2000 | 0.94 | 0.5020 |
| 2 | 0.2997 | 0.2500 | 1.19 | 0.5020 |
| 3 | 0.3753 | 0.3125 | 1.50 | 0.5020 |
| 4 | 0.4207 | 0.3500 | 1.69 | 0.5024 |
| 5 | 0.5388 | 0.4500 | 2.13 | 0.5016 |
| 6 | 0.5996 | 0.5000 | 2.38 | 0.5033 |
| 7 | 0.7201 | 0.6000 | 2.88 | 0.5010 |
| 8 | 0.8987 | 0.7500 | 3.56 | 0.5010 |
| 9 | 1.0775 | 0.9001 | 4.25 | 0.5009 |
| 10 | 1.2597 | 1.0447 | 5.00 | 0.5161 |
| 11 | 1.4978 | 1.2500 | 5.94 | 0.5010 |
| 12 | 1.7968 | 1.5001 | 7.13 | 0.4997 |
| 13 | 2.0731 | 1.7501 | 7.75 | 0.5002 |
| 14 | 2.3438 | 2.0000 | 8.25 | 0.5000 |
| 15 | 2.6146 | 2.2500 | 8.75 | 0.5000 |
| 16 | 2.8854 | 2.5000 | 9.25 | 0.5000 |
| 17 | 3.1563 | 2.7500 | 9.75 | 0.5000 |
| 18 | 3.4271 | 3.0000 | 10.25 | 0.5000 |