| Heikenei Code | Type | Dimension Type | Clamping Diameter | Type of Precision | Product | Balance | Clamping Range | DIN | D | L | Notes |
| HEI.6000360 | ER | 11 | 1,0-0,5 | GRADE-2 | COLLET | MAX. 15-20 MICRON RUN OUT | 0.5MM | DIN 6499 / ISO 15488-B | 11.5MM | 18MM | |
| HEI.6000370 | ER | 11 | 1,5-1,0 | GRADE-2 | COLLET | MAX. 15-20 MICRON RUN OUT | 0.5MM | DIN 6499 / ISO 15488-B | 11.5MM | 18MM | |
| HEI.6000380 | ER | 11 | 2,0-1,5 | GRADE-2 | COLLET | MAX. 15-20 MICRON RUN OUT | 0.5MM | DIN 6499 / ISO 15488-B | 11.5MM | 18MM | |
| HEI.6000390 | ER | 11 | 2,5-2,0 | GRADE-2 | COLLET | MAX. 15-20 MICRON RUN OUT | 0.5MM | DIN 6499 / ISO 15488-B | 11.5MM | 18MM | |
| HEI.6000400 | ER | 11 | 3,0-2,5 | GRADE-2 | COLLET | MAX. 15-20 MICRON RUN OUT | 0.5MM | DIN 6499 / ISO 15488-B | 11.5MM | 18MM | |
| HEI.6000410 | ER | 11 | 3,5-3,0 | GRADE-2 | COLLET | MAX. 15-20 MICRON RUN OUT | 0.5MM | DIN 6499 / ISO 15488-B | 11.5MM | 18MM | |
| HEI.6000420 | ER | 11 | 4,0-3,5 | GRADE-2 | COLLET | MAX. 15-20 MICRON RUN OUT | 0.5MM | DIN 6499 / ISO 15488-B | 11.5MM | 18MM | |
| HEI.6000430 | ER | 11 | 4,5-4,0 | GRADE-2 | COLLET | MAX. 15-20 MICRON RUN OUT | 0.5MM | DIN 6499 / ISO 15488-B | 11.5MM | 18MM | |
| HEI.6000440 | ER | 11 | 5,0-4,5 | GRADE-2 | COLLET | MAX. 15-20 MICRON RUN OUT | 0.5MM | DIN 6499 / ISO 15488-B | 11.5MM | 18MM | |
| HEI.6000450 | ER | 11 | 5,5-5,0 | GRADE-2 | COLLET | MAX. 15-20 MICRON RUN OUT | 0.5MM | DIN 6499 / ISO 15488-B | 11.5MM | 18MM | |
| HEI.6000460 | ER | 11 | 6,0-5,5 | GRADE-2 | COLLET | MAX. 15-20 MICRON RUN OUT | 0.5MM | DIN 6499 / ISO 15488-B | 11.5MM | 18MM | |
| HEI.6000470 | ER | 11 | 6,5-6,0 | GRADE-2 | COLLET | MAX. 15-20 MICRON RUN OUT | 0.5MM | DIN 6499 / ISO 15488-B | 11.5MM | 18MM | |
| HEI.6000480 | ER | 11 | 7,0-6,5 | GRADE-2 | COLLET | MAX. 15-20 MICRON RUN OUT | 0.5MM | DIN 6499 / ISO 15488-B | 11.5MM | 18MM | |
| HEI.6000490 | ER | 11 | 7,5-7,3 | GRADE-2 | COLLET | MAX. 15-20 MICRON RUN OUT | 0.2MM | DIN 6499 / ISO 15488-B | 11.5MM | 18MM | * Ø>7 (diameter over 7mm) shanks are shorter than the standard. The shrinking capacity is only Ø -0.2mm. |
| HEI.6000500 | ER | 11 | 8,0-7,8 | GRADE-2 | COLLET | MAX. 15-20 MICRON RUN OUT | 0.2MM | DIN 6499 / ISO 15488-B | 11.5MM | 18MM | * Ø>7 (diameter over 7mm) shanks are shorter than the standard. The shrinking capacity is only Ø -0.2mm. |
| HEI.6000510 | ER | 11 | 1,0-0,5 | GRADE-1 | COLLET | MAX. 10 MICRON RUN OUT | 0.5MM | DIN 6499 / ISO 15488-B | 11.5MM | 18MM | |
| HEI.6000520 | ER | 11 | 1,5-1,0 | GRADE-1 | COLLET | MAX. 10 MICRON RUN OUT | 0.5MM | DIN 6499 / ISO 15488-B | 11.5MM | 18MM | |
| HEI.6000530 | ER | 11 | 2,0-1,5 | GRADE-1 | COLLET | MAX. 10 MICRON RUN OUT | 0.5MM | DIN 6499 / ISO 15488-B | 11.5MM | 18MM | |
| HEI.6000540 | ER | 11 | 2,5-2,0 | GRADE-1 | COLLET | MAX. 10 MICRON RUN OUT | 0.5MM | DIN 6499 / ISO 15488-B | 11.5MM | 18MM | |
| HEI.6000550 | ER | 11 | 3,0-2,5 | GRADE-1 | COLLET | MAX. 10 MICRON RUN OUT | 0.5MM | DIN 6499 / ISO 15488-B | 11.5MM | 18MM | |
| HEI.6000560 | ER | 11 | 3,5-3,0 | GRADE-1 | COLLET | MAX. 10 MICRON RUN OUT | 0.5MM | DIN 6499 / ISO 15488-B | 11.5MM | 18MM | |
| HEI.6000570 | ER | 11 | 4,0-3,5 | GRADE-1 | COLLET | MAX. 10 MICRON RUN OUT | 0.5MM | DIN 6499 / ISO 15488-B | 11.5MM | 18MM | |
| HEI.6000580 | ER | 11 | 4,5-4,0 | GRADE-1 | COLLET | MAX. 10 MICRON RUN OUT | 0.5MM | DIN 6499 / ISO 15488-B | 11.5MM | 18MM | |
| HEI.6000590 | ER | 11 | 5,0-4,5 | GRADE-1 | COLLET | MAX. 10 MICRON RUN OUT | 0.5MM | DIN 6499 / ISO 15488-B | 11.5MM | 18MM | |
| HEI.6000600 | ER | 11 | 5,5-5,0 | GRADE-1 | COLLET | MAX. 10 MICRON RUN OUT | 0.5MM | DIN 6499 / ISO 15488-B | 11.5MM | 18MM | |
| HEI.6000610 | ER | 11 | 6,0-5,5 | GRADE-1 | COLLET | MAX. 10 MICRON RUN OUT | 0.5MM | DIN 6499 / ISO 15488-B | 11.5MM | 18MM | |
| HEI.6000620 | ER | 11 | 6,5-6,0 | GRADE-1 | COLLET | MAX. 10 MICRON RUN OUT | 0.5MM | DIN 6499 / ISO 15488-B | 11.5MM | 18MM | |
| HEI.6000630 | ER | 11 | 7,0-6,5 | GRADE-1 | COLLET | MAX. 10 MICRON RUN OUT | 0.5MM | DIN 6499 / ISO 15488-B | 11.5MM | 18MM | |
| HEI.6000640 | ER | 11 | 7,5-7,3 | GRADE-1 | COLLET | MAX. 10 MICRON RUN OUT | 0.2MM | DIN 6499 / ISO 15488-B | 11.5MM | 18MM | * Ø>7 (diameter over 7mm) shanks are shorter than the standard. The shrinking capacity is only Ø -0.2mm. |
| HEI.6000650 | ER | 11 | 8,0-7,8 | GRADE-1 | COLLET | MAX. 10 MICRON RUN OUT | 0.2MM | DIN 6499 / ISO 15488-B | 11.5MM | 18MM | * Ø>7 (diameter over 7mm) shanks are shorter than the standard. The shrinking capacity is only Ø -0.2mm. |
| HEI.6000660 | ER | 11 | 1,0-0,5 | PREMIUM | COLLET | MAX. 5 MICRON RUN OUT | 0.5MM | DIN 6499 / ISO 15488-B | 11.5MM | 18MM | |
| HEI.6000670 | ER | 11 | 1,5-1,0 | PREMIUM | COLLET | MAX. 5 MICRON RUN OUT | 0.5MM | DIN 6499 / ISO 15488-B | 11.5MM | 18MM | |
| HEI.6000680 | ER | 11 | 2,0-1,5 | PREMIUM | COLLET | MAX. 5 MICRON RUN OUT | 0.5MM | DIN 6499 / ISO 15488-B | 11.5MM | 18MM | |
| HEI.6000690 | ER | 11 | 2,5-2,0 | PREMIUM | COLLET | MAX. 5 MICRON RUN OUT | 0.5MM | DIN 6499 / ISO 15488-B | 11.5MM | 18MM | |
| HEI.6000700 | ER | 11 | 3,0-2,5 | PREMIUM | COLLET | MAX. 5 MICRON RUN OUT | 0.5MM | DIN 6499 / ISO 15488-B | 11.5MM | 18MM | |
| HEI.6000710 | ER | 11 | 3,5-3,0 | PREMIUM | COLLET | MAX. 5 MICRON RUN OUT | 0.5MM | DIN 6499 / ISO 15488-B | 11.5MM | 18MM | |
| HEI.6000720 | ER | 11 | 4,0-3,5 | PREMIUM | COLLET | MAX. 5 MICRON RUN OUT | 0.5MM | DIN 6499 / ISO 15488-B | 11.5MM | 18MM | |
| HEI.6000730 | ER | 11 | 4,5-4,0 | PREMIUM | COLLET | MAX. 5 MICRON RUN OUT | 0.5MM | DIN 6499 / ISO 15488-B | 11.5MM | 18MM | |
| HEI.6000740 | ER | 11 | 5,0-4,5 | PREMIUM | COLLET | MAX. 5 MICRON RUN OUT | 0.5MM | DIN 6499 / ISO 15488-B | 11.5MM | 18MM | |
| HEI.6000750 | ER | 11 | 5,5-5,0 | PREMIUM | COLLET | MAX. 5 MICRON RUN OUT | 0.5MM | DIN 6499 / ISO 15488-B | 11.5MM | 18MM | |
| HEI.6000760 | ER | 11 | 6,0-5,5 | PREMIUM | COLLET | MAX. 5 MICRON RUN OUT | 0.5MM | DIN 6499 / ISO 15488-B | 11.5MM | 18MM | |
| HEI.6000770 | ER | 11 | 6,5-6,0 | PREMIUM | COLLET | MAX. 5 MICRON RUN OUT | 0.5MM | DIN 6499 / ISO 15488-B | 11.5MM | 18MM | |
| HEI.6000780 | ER | 11 | 7,0-6,5 | PREMIUM | COLLET | MAX. 5 MICRON RUN OUT | 0.5MM | DIN 6499 / ISO 15488-B | 11.5MM | 18MM | |
| HEI.6000790 | ER | 11 | 7,5-7,3 | PREMIUM | COLLET | MAX. 5 MICRON RUN OUT | 0.2MM | DIN 6499 / ISO 15488-B | 11.5MM | 18MM | * Ø>7 (diameter over 7mm) shanks are shorter than the standard. The shrinking capacity is only Ø -0.2mm. |
| HEI.6000800 | ER | 11 | 8,0-7,8 | PREMIUM | COLLET | MAX. 5 MICRON RUN OUT | 0.2MM | DIN 6499 / ISO 15488-B | 11.5MM | 18MM | * Ø>7 (diameter over 7mm) shanks are shorter than the standard. The shrinking capacity is only Ø -0.2mm. |




