
POS
7 TOLERANCES (inch) D = +0.0000/–0.0020 FRACTIONAL SERIES 1 D = h 2 6
| • Variable pitch allows | in | ch | EDP NO. | ||
| for improved chatter suppression along with improved surface finish | CUTTING DIAMETER D1 | LENGTH OF CUT L2 | OVERALL LENGTH L1 | SHANK DIAMETER D2 | Ti-NAMITE-X |
| and enhanced tool life | 1/8 | 3/4 | 2-1/4 | 1/8 | 70470 |
| • Raised land and increased core diameter | 1/8 | 1 | 3 | 1/8 | 70471 |
| designed to enhance tool lifddl | 3/16 | 3/4 | 2-1/2 | 3/16 | 70472 |
| e an ecrease too deflection | 3/16 | 1-1/8 | 3 | 3/16 | 70473 |
| • Recommended for | 1/4 | 1-1/8 | 3 | 1/4 | 70474 |
| materials ≤ 45 HRc (≤ 420 Bhn) | 1/4 | 1-1/2 | 4 | 1/4 | 70475 |
| 5/16 | 1-1/8 | 3 | 5/16 | 70476 | |
| 5/16 | 1-5/8 | 4 | 5/16 | 70477 | |
| 3/8 | 1-1/8 | 3 | 3/8 | 70478 | |
| 3/8 | 1-3/4 | 4 | 3/8 | 70479 | |
| 7/16 | 2 | 4-1/2 | 7/16 | 70480 | |
| 7/16 | 3 | 6 | 7/16 | 70481 | |
| 1/2 | 2 | 4-1/2 | 1/2 | 70482 | |
| 1/2 | 3 | 6 | 1/2 | 70483 | |
| 5/8 | 2-1/4 | 5 | 5/8 | 70484 | |
| 5/8 | 3 | 6 | 5/8 | 70485 | |
| 3/4 | 2-1/4 | 5 | 3/4 | 70486 | |
| 3/4 | 3 | 6 | 3/4 | 70487 | |
| 1 | 2-1/4 | 5 | 1 | 70488 | |
| 1 | 3 | 6 | 1 | 70489 |
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