HSS-Co Metal Drill Bit (Cobalt 5%)
(Size: inches)
(Roll ground HSS drill bit)
Bit Ø (Inches) | Overall Length | Working Length | Piece | Part No. |
1/16″ | 1-7/8″ | 7/8″ | 2 | D-22523 |
5/64″ | 2″ | 1″ | 2 | D-22539 |
3/32″ | 2-1/4″ | 1-1/4″ | 2 | D-22545 |
7/64″ | 2-5/8″ | 1-1/2″ | 2 | D-22551 |
1/8″ | 2-3/4″ | 1-5/8″ | 2 | D-22567 |
9/64″ | 2-7/8″ | 1-3/4″ | 2 | D-22573 |
5/32″ | 3-1/8″ | 2″ | 1 | D-22589 |
11/64″ | 3-1/4″ | 2-1/8″ | 1 | D-22595 |
3/16″ | 3-1/2″ | 2-5/16″ | 1 | D-22604 |
13/64″ | 3-5/8″ | 2-7/16″ | 1 | D-22610 |
7/32″ | 3-3/4″ | 2-1/2″ | 1 | D-22626 |
15/64″ | 3-7/8″ | 2-5/8″ | 1 | D-22632 |
1/4″ | 4″ | 2-3/4″ | 1 | D-22648 |
17/64″ | 4-18″ | 2-7/8″ | 1 | D-22654 |
9/32″ | 4-1/4″ | 2-15/16″ | 1 | D-22660 |
19/64″ | 4-3/8″ | 3-1/16″ | 1 | D-22676 |
5/16″ | 4-1/2″ | 3-3/16″ | 1 | D-22682 |
21/64″ | 4-5/8″ | 3-5/16″ | 1 | D-22698 |
11/32″ | 4-3/4″ | 3-7/16″ | 1 | D-22707 |
23/64″ | 4-7/8″ | 3-1/2″ | 1 | D-22713 |
3/8″ | 5″ | 3-5/8″ | 1 | D-22729 |
25/64″ | 5-1/8″ | 3-3/4″ | 1 | D-22735 |
13/32″ | 5-1/4″ | 3-7/8″ | 1 | D-22741 |
27/64″ | 5-3/8″ | 3-15/16″ | 1 | D-22757 |
7/16″ | 5-1/2″ | 4-1/16″ | 1 | D-22763 |
29/64″ | 5-5/8″ | 4-3/16″ | 1 | D-22779 |
15/32″ | 5-3/4″ | 4-5/16″ | 1 | D-22785 |
31/64″ | 5-7/8″ | 4-3/8″ | 1 | D-22791 |
1/2″ | 6″ | 4-1/2″ | 1 | D-22800 |
Bit Ø (mm) | Overall Length | Working Length | Piece | Part No. |
3.0 | 61 | 33 | 1 | D-17310 |
4.0 | 75 | 43 | 1 | D-17348 |
5.6 | 86 | 52 | 1 | D-17360 |
6.0 | 93 | 57 | 1 | D-17382 |
8.0 | 117 | 75 | 1 | D-17429 |
10.0 | 133 | 87 | 1 | D-17463 |
13.0 | 151 | 101 | 1 | D-17522 |

