These fully stocked and ready-to-ship ADE Tool High Speed Steel Drills feature a taper shank, 118° point angle, and Black Oxide finish, which increases wear resistance and adds lubricity to improve chip flow.
| Drill Diameter | Morse Taper | Flute Length | Overall Length | |
|---|---|---|---|---|
| dec.equiv. D1 | size | # | L2 | L1 |
| .1875 | 3/16 | 1 | 2-1/2 | 5-3/4 |
| .2031 | 13/64 | 1 | 2-3/4 | 6 |
| .2188 | 7/32 | 1 | 2-3/4 | 6 |
| .2344 | 15/64 | 1 | 2-7/8 | 6-1/8 |
| .2500 | 1/4 | 1 | 2-7/8 | 6-1/8 |
| .2656 | 17/64 | 1 | 3 | 6-1/4 |
| .2813 | 9/32 | 1 | 3 | 6-1/4 |
| .2969 | 19/64 | 1 | 3-1/8 | 6-3/8 |
| .3125 | 5/16 | 1 | 3-1/8 | 6-3/8 |
| .3281 | 21/64 | 1 | 3-1/4 | 6-1/2 |
| .3438 | 11/32 | 1 | 3-1/4 | 6-1/2 |
| .3594 | 23/64 | 1 | 3-1/2 | 6-3/4 |
| .3750 | 3/8 | 1 | 3-1/2 | 6-3/4 |
| .3906 | 25/64 | 1 | 3-5/8 | 7 |
| .4063 | 13/32 | 1 | 3-5/8 | 7 |
| .4219 | 27/64 | 1 | 3-7/8 | 7-1/4 |
| .4375 | 7/16 | 1 | 3-7/8 | 7-1/4 |
| .4531 | 29/64 | 1 | 4-1/8 | 7-1/2 |
| .4688 | 15/32 | 1 | 4-1/8 | 7-1/2 |
| .4844 | 31/64 | 2 | 4-3/8 | 8-1/4 |
| .5000 | 1/2 | 2 | 4-3/8 | 8-1/4 |
| .5156 | 33/64 | 2 | 4-5/8 | 8-1/2 |
| .5313 | 17/32 | 2 | 4-5/8 | 8-1/2 |
| .5469 | 35/64 | 2 | 4-7/8 | 8-3/4 |
| .5625 | 9/16 | 2 | 4-7/8 | 8-3/4 |
| .5781 | 37/64 | 2 | 4-7/8 | 8-3/4 |
| .5938 | 19/32 | 2 | 4-7/8 | 8-3/4 |
| .6094 | 39/64 | 2 | 4-7/8 | 8-3/4 |
| .6250 | 5/8 | 2 | 4-7/8 | 8-3/4 |
| .6406 | 41/64 | 2 | 5-1/8 | 9 |
| .6563 | 21/32 | 2 | 5-1/8 | 9 |
| .6719 | 43/64 | 2 | 5-3/8 | 9-1/4 |
| .6875 | 11/16 | 2 | 5-3/8 | 9-1/4 |
| .7031 | 45/64 | 2 | 5-5/8 | 9-1/2 |
| .7188 | 23/32 | 2 | 5-5/8 | 9-1/2 |
| .7344 | 47/64 | 2 | 5-7/8 | 9-3/4 |
| .7500 | 3/4 | 2 | 5-7/8 | 9-3/4 |
| .7656 | 49/64 | 2 | 6 | 9-7/8 |
| .7813 | 25/32 | 2 | 6 | 9-7/8 |
| .7969 | 51/64 | 3 | 6-1/8 | 10-3/4 |
| .8125 | 13/16 | 3 | 6-1/8 | 10-3/4 |
| .8281 | 53/64 | 3 | 6-1/8 | 10-3/4 |
| .8438 | 27/32 | 3 | 6-1/8 | 10-3/4 |
| .8594 | 55/64 | 3 | 6-1/8 | 10-3/4 |
| .8750 | 7/8 | 3 | 6-1/8 | 10-3/4 |
| .8906 | 57/64 | 3 | 6-1/8 | 10-3/4 |
| .9063 | 29/32 | 3 | 6-1/8 | 10-3/4 |
| .9219 | 59/64 | 3 | 6-1/8 | 10-3/4 |
| .9375 | 15/16 | 3 | 6-1/8 | 10-3/4 |
| .9531 | 61/64 | 3 | 6-3/8 | 11 |
| .9688 | 31/32 | 3 | 6-3/8 | 11 |
| .9844 | 63/64 | 3 | 6-3/8 | 11 |
| 1.0000 | 1 | 3 | 6-3/8 | 11 |
| 1.0156 | 1-1/64 | 3 | 6-1/2 | 11-1/8 |
| 1.0313 | 1-1/32 | 3 | 6-1/2 | 11-1/8 |
| 1.0469 | 1-3/64 | 3 | 6-5/8 | 11-1/4 |
| 1.0625 | 1-1/16 | 3 | 6-5/8 | 11-1/4 |
| 1.0781 | 1-5/64 | 4 | 6-7/8 | 12-1/2 |
| 1.0938 | 1-3/32 | 4 | 6-7/8 | 12-1/2 |
| 1.1094 | 1-7/64 | 4 | 7-1/8 | 12-3/4 |
| 1.1250 | 1-1/8 | 4 | 7-1/8 | 12-3/4 |
| 1.1406 | 1-9/64 | 4 | 7-1/4 | 12-7/8 |
| 1.1563 | 1-5/32 | 4 | 7-1/4 | 12-7/8 |
| 1.1719 | 1-11/64 | 4 | 7-3/8 | 13 |
| 1.1875 | 1-3/16 | 4 | 7-3/8 | 13 |
| 1.2031 | 1-13/64 | 4 | 7-1/2 | 13-1/8 |
| 1.2188 | 1-7/32 | 4 | 7-1/2 | 13-1/8 |
| 1.2500 | 1-1/4 | 4 | 7-7/8 | 13-1/2 |
| 1.3125 | 1-5/16 | 4 | 8-5/8 | 14-1/4 |
| 1.3750 | 1-3/8 | 4 | 8-7/8 | 14-1/2 |
| 1.4375 | 1-7/16 | 4 | 9-1/8 | 14-3/4 |
| 1.5000 | 1-1/2 | 4 | 9-3/8 | 15 |
