
| TOLE | RANCES (inch | ) | TOLERANCES (mm) | L1 | |||||
| DIAMETER | D1 | D2 | DIAMETER D1 | D2 | L2 L | L4 | |||
| ≤.1181 | +.00008/+.00 | 047 h6 | ≤ 3 +0,002/+0,012 | h6 | 3 | ||||
| >.1181–.2362 | +.00016/+.00 | 063 h6 | > 3 - 6 +0,004/+0,016 | h6 | |||||
| >.2362–.3937 | +.00024/+.00 | 083 h6 | > 6 - 10 +0,006/+0,021 | h6 | D1 | D2 | |||
| >.3937–.7087 | +.00028/+.00 | 098 h6 | > 10 - 18 +0,007/+0,025 | h6 | 1 | 45° | 32° | ||
| >.7087–1.1811 | +.00031/+.00 | 114 h6 | > 18 - 30 +0,008/+0,029 | h6 | |||||
| Cutting Diameter D1 | Decimal Equivalent | Metric Equivalent | Tap Size Reference Only Shank Diameter D2 | Overall Length L1 | Flute Length L2 | Min. Cleare Length L3 | d Shank Length L4 | Ti-NAMITE-A (AlTiN) EDP No. | |
| Common | 33/64 | 0.5156 | 13.10 | 9/16-18 5/8 | 4-1/4 | 2-5/16 | 1-7/8 | 1-49/64 | 51364 |
| 17/32 | 0.5312 | 13.49 | 5/8-11 5/8 | 4-1/4 | 2-5/16 | 1-7/8 | 1-49/64 | 51365 | |
| Rh | 13,5 mm | 0.5315 | 14,0 | 107,0 | 60,0 | 49,0 | 45,0 | 63199 | |
| eac | 35/64 | 0.5469 | 13.89 | 5/8-12 5/8 | 4-1/4 | 2-5/16 | 1-7/8 | 1-49/64 | 51783 |
| 14,0 mm | 0.5512 | M16 X 2 14,0 | 107,0 | 60,0 | 49,0 | 45,0 | 63200 | ||
| 9/16 | 0.5625 | 14.29 | 5/8 | 4-9/16 | 2-1/2 | 2 | 1-57/64 | 51366 | |
| Right Spiral | 14,5 mm | 0.5709 | M16 X 1,5 16,0 | 115,0 | 65,0 | 51,0 | 48,0 | 63201 | |
| 37/64 | 0.5781 | 14.68 | 5/8-18 5/8 | 4-9/16 | 2-1/2 | 2 | 1-57/64 | 51367 | |
| 15,0 mm | 0.5906 | M16 X 1 16,0 | 115,0 | 65,0 | 51,0 | 48,0 | 63202 | ||
| External Coolant | 19/32 | 0.5938 | 15.08 | 11/16-11 5/8 | 4-9/16 | 2-1/2 | 2 | 1-57/64 | 51784 |
| 39/64 | 0.6094 | 15.48 | 11/16-12 5/8 | 4-9/16 | 2-1/2 | 2 | 1-57/64 | 51785 | |
| 2 | 15,5 mm | 0.6102 | M18 X 2,5 16,0 | 115,0 | 65,0 | 51,0 | 48,0 | 63203 | |
| 5/8 | 0.6250 | 15.88 | 11/16-16 5/8 | 4-9/16 | 2-1/2 | 2 | 1-57/64 | 51368 | |
| Flutes | 16,0 mm | 0.6299 | 16,0 | 115,0 | 65,0 | 51,0 | 48,0 | 63204 | |
| 41/64 | 0.6406 | 16.27 | 11/16-24 3/4 | 4-7/8 | 2-3/4 | 2-5/16 | 1-57/64 | 51786 | |
| 16,5 mm | 0.6496 | M18 X 1,5 18,0 | 123,0 | 73,0 | 58,0 | 48,0 | 63205 | ||
| 21/32 | 0.6562 | 16.67 | 3/4-10 3/4 | 4-7/8 | 2-3/4 | 2-5/16 | 1-57/64 | 51369 | |
| 17,0 mm | 0.6693 | 18,0 | 123,0 | 73,0 | 58,0 | 48,0 | 63206 | ||
| 43/64 | 0.6719 | 17.07 | 3/4-12 3/4 | 4-7/8 | 2-3/4 | 2-5/16 | 1-57/64 | 51787 | |
| 11/16 | 0.6875 | 17.46 | 3/4-16 3/4 | 4-7/8 | 2-3/4 | 2-5/16 | 1-57/64 | 51370 | |
| 17,5 mm | 0.6890 | M20 X 2,5 18,0 | 123,0 | 73,0 | 58,0 | 48,0 | 63207 | ||
| 45/64 | 0.7031 | 17.86 | 3/4-20, 1/2-14 NPT 3/4 | 4-7/8 | 2-3/4 | 2-5/16 | 1-57/64 | 51788 | |
| 18,0 mm | 0.7087 | 18,0 | 123,0 | 73,0 | 58,0 | 48,0 | 63208 | ||
| 23/32 | 0.7188 | 18.26 | 3/4 | 4-7/8 | 2-3/4 | 2-5/16 | 1-57/64 | 51789 | |
| 18,5 mm | 0.7283 | M20 X 1,5 20,0 | 131,0 | 79,0 | 63,0 | 50,0 | 63209 | ||
| 47/64 | 0.7344 | 18.65 | 13/16-12 3/4 | 4-7/8 | 2-3/4 | 2-5/16 | 1-57/64 | 51790 | |
| 19,0 mm | 0.7480 | 20,0 | 131,0 | 79,0 | 63,0 | 50,0 | 63210 | ||
| 3/4 | 0.7500 | 19.05 | 13/16-16 3/4 | 5-1/4 | 3-1/16 | 2-7/16 | 1-31/32 | 51371 | |
| 49/64 | 0.7656 | 19.45 | 7/8-9 7/8 | 5-1/4 | 3-1/16 | 2-7/16 | 1-31/32 | 51372 | |
| 19,5 mm | 0.7677 | M22 X 2,5 20,0 | 131,0 | 79,0 | 63,0 | 50,0 | 63211 | ||
| 25/32 | 0.7812 | 19.84 | 7/8 | 6 | 3-11/16 | 2-11/16 | 2-1/8 | 51791 | |
| 20,0 mm | 0.7874 | 20,0 | 131,0 | 79,0 | 63,0 | 50,0 | 63212 | ||
| 51/64 | 0.7969 | 20.24 | 7/8-12 7/8 | 6 | 3-11/16 | 2-11/16 | 2-1/8 | 51792 | |
| 20,5 mm | 0.8071 | 22,0 | 150,0 | 93,0 | 73,0 | 53,0 | 64513 | ||
| 13/16 | 0.8125 | 20.64 | 7/8-14 7/8 | 6 | 3-11/16 | 2-11/16 | 2-1/8 | 51373 | |
| 21,0 mm | 0.8268 | 22,0 | 150,0 | 93,0 | 73,0 | 53,0 | 64514 | ||
| 22,0 mm | 0.8661 | 22,0 | 150,0 | 93,0 | 73,0 | 53,0 | 64515 | ||
| 7/8 | 0.8750 | 22.23 | 15/16-16, 1-8 7/8 | 6 | 3-11/16 | 2-11/16 | 2-1/8 | 51374 | |
| 59/64 | 0.9219 | 23.42 | 1-12 1 | 6 | 3-11/16 | 2-11/16 | 2-1/8 | 51375 |