IMPA: 630401/630402/630403/630404/630405/630406/630407/630408/630409/630410/630411/630412/630413/630414/630415/630416/630417/630418/630419/630420/630421/630422/630423/630424/630425/630426/630427/630428/630429
Straight Shank Long Twist Drills
High Speed Steel
(Ref. JIS B 4305 – 88)
These drills are designed for holes required several times deeper than the diameter.
In addition to the sizes listed below, there are drills available in other lengths for the diameters shown.
Unit Per Pc.
| CODE | Diameter mm | Length mm | |
|---|---|---|---|
| Flute | Overall | ||
| 630401 | 1.0 | 30 | 75 |
| 630402 | 1.5 | 35 | 75 |
| 630403 | 2.0 | 50 | 100 |
| 630404 | 2.5 | 65 | 125 |
| 630405 | 3.0 | 65 | 125 |
| 630406 | 3.5 | 75 | 150 |
| 630407 | 4.0 | 100 | 200 |
| 630408 | 4.5 | 100 | 200 |
| 630409 | 5.0 | 100 | 200 |
| 630410 | 5.5 | 100 | 200 |
| 630411 | 6.0 | 100 | 200 |
| 630412 | 6.5 | 100 | 200 |
| 630413 | 7.0 | 100 | 200 |
| 630414 | 7.5 | 125 | 250 |
| 630415 | 8.0 | 150 | 250 |
| 630416 | 8.5 | 150 | 250 |
| 630417 | 9.0 | 150 | 250 |
| 630418 | 9.5 | 150 | 250 |
| 630419 | 10.0 | 150 | 250 |
| 630420 | 10.5 | 150 | 250 |
| 630421 | 11.0 | 150 | 250 |
| 630422 | 11.5 | 150 | 250 |
| 630423 | 11.5 | 175 | 300 |
| 630424 | 12.0 | 150 | 250 |
| 630425 | 12.0 | 175 | 300 |
| 630426 | 12.5 | 150 | 250 |
| 630427 | 12.5 | 175 | 300 |
| 630428 | 13.0 | 150 | 250 |
| 630429 | 13.0 | 175 | 300 |
