
| TOLE | RANCES (inch) | TOL | ERANCES (mm) | L | ||
| DIAMETER | D1 | D2 | DIAMETER | D1 | D2 | 1 L2 L4 |
| ≤.1181 | +.00008/+.00047 | h6 | ≤ 3 | +0,002/+0,012 | h6 | L3 |
| >.1181–.2362 >.2362–.3937 | +.00016/+.00063 +.00024/+.00083 | h6 h6 | > 3 - 6 > 6 - 10 | +0,004/+0,016 +0,006/+0,021 | h6 h6 | D2 D1 |
| >.3937–.7087 | +.00028/+.00098 | h6 | > 10 - 18 | +0,007/+0,025 | h6 | 145° 32° |
| >.7087–1.1811 | +.00031/+.00114 | 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. Cleared Length L3 | Shank Length L4 | Ti-NAMITE-A (AlTiN) EDP No. | |
| Common | 35/64 | 0.5469 | 13.89 | 5/8-12 | 5/8 | 4-7/8 | 3-1/32 | 2-19/32 | 1-49/64 | 51537 |
| 14,0 mm | 0.5512 | M16 X 2 | 14,0 | 124,0 | 77,0 | 60,0 | 45,0 | 64200 | ||
| Reach | 9/16 | 0.5625 | 14.29 | 5/8 | 5-1/4 | 3-1/4 | 2-3/4 | 1-57/64 | 51538 | |
| 14,5 mm | 0.5709 | M16 X 1,5 | 16,0 | 133,0 | 83,0 | 63,0 | 48,0 | 64201 | ||
| 37/64 | 0.5781 | 14.68 | 5/8-18 | 5/8 | 5-1/4 | 3-1/4 | 2-3/4 | 1-57/64 | 51539 | |
| 15,0 mm | 0.5906 | M16 X 1 | 16,0 | 133,0 | 83,0 | 63,0 | 48,0 | 64202 | ||
| Right Spiral | 19/32 | 0.5938 | 15.08 | 11/16-11 | 5/8 | 5-1/4 | 3-1/4 | 2-3/4 | 1-57/64 | 51592 |
| 39/64 | 0.6094 | 15.48 | 11/16-12 | 5/8 | 5-1/4 | 3-1/4 | 2-3/4 | 1-57/64 | 51593 | |
| 15,5 mm | 0.6102 | M18 X 2,5 | 16,0 | 133,0 | 83,0 | 63,0 | 48,0 | 64203 | ||
| External Clt | 5/8 | 0.6250 | 15.88 | 11/16-16 | 5/8 | 5-1/4 | 3-1/4 | 2-3/4 | 1-57/64 | 51540 |
| ooan | 16,0 mm | 0.6299 | 16,0 | 133,0 | 83,0 | 63,0 | 48,0 | 64204 | ||
| 2 | 41/64 | 0.6406 | 16.27 | 11/16-24 | 3/4 | 5-5/8 | 3-5/8 | 3-3/16 | 1-57/64 | 51594 |
| 16,5 mm | 0.6496 | M18 X 1,5 | 18,0 | 143,0 | 93,0 | 71,0 | 48,0 | 64205 | ||
| Flutes | 21/32 | 0.6562 | 16.67 | 3/4-10 | 3/4 | 5-5/8 | 3-5/8 | 3-3/16 | 1-57/64 | 51541 |
| 17,0 mm | 0.6693 | 18,0 | 143,0 | 93,0 | 71,0 | 48,0 | 64206 | |||
| 43/64 | 0.6719 | 17.07 | 3/4-12 | 3/4 | 5-5/8 | 3-5/8 | 3-3/16 | 1-57/64 | 51595 | |
| 11/16 | 0.6875 | 17.46 | 3/4-16 | 3/4 | 5-5/8 | 3-5/8 | 3-3/16 | 1-57/64 | 51542 | |
| 17,5 mm | 0.6890 | M20 X 2,5 | 18,0 | 143,0 | 93,0 | 71,0 | 48,0 | 64207 | ||
| 45/64 | 0.7031 | 17.86 | 3/4-20, 1/2-14 NPT | 3/4 | 5-5/8 | 3-5/8 | 3-3/16 | 1-57/64 | 51543 | |
| 18,0 mm | 0.7087 | 18,0 | 143,0 | 93,0 | 71,0 | 48,0 | 64208 | |||
| 23/32 | 0.7188 | 18.26 | 3/4 | 6 | 4 | 3-3/8 | 1-31/32 | 51596 | ||
| 18,5 mm | 0.7283 | M20 X 1,5 | 20,0 | 153,0 | 101,0 | 77,0 | 50,0 | 64209 | ||
| 47/64 | 0.7344 | 18.65 | 13/16-12 | 3/4 | 6 | 4 | 3-3/8 | 1-31/32 | 51544 | |
| 19,0 mm | 0.7480 | 20,0 | 153,0 | 101,0 | 77,0 | 50,0 | 64210 | |||
| 3/4 | 0.7500 | 19.05 | 13/16-16 | 3/4 | 6 | 4 | 3-3/8 | 1-31/32 | 51545 | |
| 49/64 | 0.7656 | 19.45 | 7/8-9 | 7/8 | 6 | 4 | 3-3/8 | 1-31/32 | 52355 | |
| 19,5 mm | 0.7677 | M22 X 2,5 | 20,0 | 153,0 | 101,0 | 77,0 | 50,0 | 64211 | ||
| 25/32 | 0.7812 | 19.84 | 7/8 | 6 | 4 | 3-3/8 | 1-31/32 | 52356 | ||
| 20,0 mm | 0.7874 | 20,0 | 153,0 | 101,0 | 77,0 | 50,0 | 64212 | |||
| 51/64 | 0.7969 | 20.24 | 7/8-12 | 7/8 | 6 | 4 | 3-3/8 | 1-31/32 | 52357 | |
| 20,5 mm | 0.8071 | 22,0 | 153,0 | 101,0 | 77,0 | 50,0 | 64533 | |||
| 13/16 | 0.8125 | 20.64 | 7/8-14 | 7/8 | 6-1/2 | 4-1/2 | 3-7/8 | 1-31/32 | 52358 | |
| 21,0 mm | 0.8268 | 22,0 | 153,0 | 101,0 | 77,0 | 50,0 | 64534 | |||
| 22,0 mm | 0.8661 | 22,0 | 178,0 | 127,0 | 108,0 | 50,0 | 64535 | |||
| 7/8 | 0.8750 | 22.23 | 15/16-16, 1-8 | 7/8 | 6-1/2 | 4-1/2 | 3-7/8 | 1-31/32 | 52359 | |
| 59/64 | 0.9219 | 23.42 | 1-12 | 1 | 7 | 5 | 4-3/8 | 2-1/8 | 52360 |