Tolleranze / Tolerances
| DC | 0/-0,02 |
| APMX | 0/+2 |
| LH | 0/+2 |
| OAL | 0/+2 |
| DCON | h5 |
| DN | 0/-0,05 |
| RE | 0/+0,015 |
Multiflute Torus Radius End Mill for Tempered Steel
Specifically designed for machining hardened steels where stability is critical, these milling cutters offer exceptional rigidity even in the most intense cycles. The combination of a negative rake angle and a reinforced core of up to 80% of the diameter drastically minimizes harmonic vibrations, while the h5 tolerance shank ensures a highly precise spindle-tool coupling.
The standout feature the exclusive HiPIMS TiAlN/TiSiN Cer-SA coating: this nanostructured combination creates a thermal shield highly resistant to abrasive wear, guaranteeing an extended tool life and consistent performance over time, even in high-speed dry machining.
Code: 66THR
Code: 66THR
Suitable for
H
Hardened Steels
DC
OAL / L1
APMX / L2
| Item code | Type | DC | OAL / L1 | DCON / D2 | APMX / L2 | LH | DN | R / RE |
|---|---|---|---|---|---|---|---|---|
| 66THR.02006035702SA | coated | 2.00 | 57.00 | 6.00 | 3.00 | 4.00 | 1.90 | 0.20 |
| 66THR.02006035704SA | coated | 2.00 | 57.00 | 6.00 | 3.00 | 4.00 | 1.90 | 0.40 |
| 66THR.02006038002SA | coated | 2.00 | 80.00 | 6.00 | 3.00 | 10.00 | 1.90 | 0.20 |
| 66THR.02006038004SA | coated | 2.00 | 80.00 | 6.00 | 3.00 | 10.00 | 1.90 | 0.40 |
| 66THR.03006045703SA | coated | 3.00 | 57.00 | 6.00 | 4.00 | 6.00 | 2.80 | 0.30 |
| 66THR.03006045706SA | coated | 3.00 | 57.00 | 6.00 | 4.00 | 6.00 | 2.80 | 0.60 |
| 66THR.03006048003SA | coated | 3.00 | 80.00 | 6.00 | 4.00 | 15.00 | 2.80 | 0.30 |
| 66THR.03006048006SA | coated | 3.00 | 80.00 | 6.00 | 4.00 | 15.00 | 2.80 | 0.60 |
| 66THR.04006055704SA | coated | 4.00 | 57.00 | 6.00 | 5.00 | 8.00 | 3.70 | 0.40 |
| 66THR.04006055708SA | coated | 4.00 | 57.00 | 6.00 | 5.00 | 8.00 | 3.70 | 0.80 |
| 66THR.04006058004SA | coated | 4.00 | 80.00 | 6.00 | 5.00 | 20.00 | 3.70 | 0.40 |
| 66THR.04006058008SA | coated | 4.00 | 80.00 | 6.00 | 5.00 | 20.00 | 3.70 | 0.80 |
| 66THR.05006065705SA | coated | 5.00 | 57.00 | 6.00 | 6.00 | 10.00 | 4.60 | 0.50 |
| 66THR.05006068005SA | coated | 5.00 | 80.00 | 6.00 | 6.00 | 25.00 | 4.60 | 0.50 |
| 66THR.05006075710SA | coated | 5.00 | 57.00 | 6.00 | 6.00 | 10.00 | 4.60 | 1.00 |
| 66THR.05006078010SA | coated | 5.00 | 80.00 | 6.00 | 6.00 | 25.00 | 4.60 | 1.00 |
| 66THR.06006075705SA | coated | 6.00 | 57.00 | 6.00 | 7.00 | 12.00 | 5.50 | 0.50 |
| 66THR.06006075710SA | coated | 6.00 | 57.00 | 6.00 | 7.00 | 12.00 | 5.50 | 1.00 |
| 66THR.06006078005SA | coated | 6.00 | 80.00 | 6.00 | 7.00 | 30.00 | 5.50 | 0.50 |
| 66THR.06006078010SA | coated | 6.00 | 80.00 | 6.00 | 7.00 | 30.00 | 5.50 | 1.00 |
| 66THR.080080910005SA | coated | 8.00 | 100.00 | 8.00 | 9.00 | 40.00 | 7.40 | 0.50 |
| 66THR.080080910010SA | coated | 8.00 | 100.00 | 8.00 | 9.00 | 40.00 | 7.40 | 1.00 |
| 66THR.08008096305SA | coated | 8.00 | 63.00 | 8.00 | 9.00 | 16.00 | 7.40 | 0.50 |
| 66THR.08008096310SA | coated | 8.00 | 63.00 | 8.00 | 9.00 | 16.00 | 7.40 | 1.00 |
| 66THR.100101110005SA | coated | 10.00 | 100.00 | 10.00 | 11.00 | 50.00 | 9.20 | 0.50 |
| 66THR.100101110010SA | coated | 10.00 | 100.00 | 10.00 | 11.00 | 50.00 | 9.20 | 1.00 |
| 66THR.10010117205SA | coated | 10.00 | 72.00 | 10.00 | 11.00 | 20.00 | 9.20 | 0.50 |
| 66THR.10010117210SA | coated | 10.00 | 72.00 | 10.00 | 11.00 | 20.00 | 9.20 | 1.00 |
| 66THR.120121312005SA | coated | 12.00 | 120.00 | 12.00 | 13.00 | 60.00 | 11.00 | 0.50 |
| 66THR.120121312010SA | coated | 12.00 | 120.00 | 12.00 | 13.00 | 60.00 | 11.00 | 1.00 |
| 66THR.12012138305SA | coated | 12.00 | 83.00 | 12.00 | 13.00 | 24.00 | 11.00 | 0.50 |
| 66THR.12012138310SA | coated | 12.00 | 83.00 | 12.00 | 13.00 | 24.00 | 11.00 | 1.00 |