
.UNICO Coating provides superior wear resistance and reduces the coefficient of friction. .Suitable for HRC 30 to HRC 55 Ordinary Steel, Alloy Steel, Cast Iron, Heat-Resistant Steel, etc. .Available in various cut lengths. .Corner radius with long neck are suitable for deep general cutting and 3D milling.
| Order No. | Dia. (d) | Corner Radius (R) | CL (L1) | EFF-L (L2) | OAL (L) | Shan (D) | k Flutes (F) | |
| EPCRC | EPCRC20500116U | 5.0 | 0.1R | 5.0 | 16 | 60 | 6 | 2 |
| EPCRC20500130U | 5.0 | 0.1R | 5.0 | 30 | 75 | 6 | 2 | |
| EPCRC20500216U | 5.0 | 0.2R | 5.0 | 16 | 60 | 6 | 2 | |
| PMKNSH | EPCRC20500230U | 5.0 | 0.2R | 5.0 | 30 | 75 | 6 | 2 |
| ●●● ○ | EPCRC20500316U | 5.0 | 0.3R | 5.0 | 16 | 60 | 6 | 2 |
| EPCRC20500330U | 5.0 | 0.3R | 5.0 | 30 | 75 | 6 | 2 | |
| d R | EPCRC20500516U | 5.0 | 0.5R | 5.0 | 16 | 60 | 6 | 2 |
| L1 | EPCRC20500530U | 5.0 | 0.5R | 5.0 | 30 | 75 | 6 | 2 |
| EPCRC20501016U | 5.0 | 1.0R | 5.0 | 16 | 60 | 6 | 2 | |
| L2 | EPCRC20501030U | 5.0 | 1.0R | 5.0 | 30 | 75 | 6 | 2 |
| EPCRC20600120U | 6.0 | 0.1R | 7.0 | 20 | 60 | 6 | 2 | |
| EPCRC20600130U | 6.0 | 0.1R | 7.0 | 30 | 75 | 6 | 2 | |
| EPCRC20600220U | 6.0 | 0.2R | 7.0 | 20 | 60 | 6 | 2 | |
| EPCRC20600230U | 6.0 | 0.2R | 7.0 | 30 | 75 | 6 | 2 | |
| L 15° | EPCRC20600320U | 6.0 | 0.3R | 7.0 | 20 | 60 | 6 | 2 |
| EPCRC20600330U | 6.0 | 0.3R | 7.0 | 30 | 75 | 6 | 2 | |
| EPCRC20600520U | 6.0 | 0.5R | 7.0 | 20 | 60 | 6 | 2 | |
| EPCRC20600530U | 6.0 | 0.5R | 7.0 | 30 | 75 | 6 | 2 | |
| EPCRC20601020U | 6.0 | 1.0R | 7.0 | 20 | 60 | 6 | 2 | |
| EPCRC20601030U | 6.0 | 1.0R | 7.0 | 30 | 75 | 6 | 2 | |
| EPCRC20601520U | 6.0 | 1.5R | 7.0 | 20 | 60 | 6 | 2 | |
| EPCRC20601530U | 6.0 | 1.5R | 7.0 | 30 | 75 | 6 | 2 | |
| D (h6) | EPCRC20800522U | 8.0 | 0.5R | 9.0 | 22 | 60 | 8 | 2 |
| EPCRC20801022U | 8.0 | 1.0R | 9.0 | 22 | 60 | 8 | 2 | |
| EPCRC20801522U | 8.0 | 1.5R | 9.0 | 22 | 60 | 8 | 2 | |
| EPCRC20802022U | 8.0 | 2.0R | 9.0 | 22 | 60 | 8 | 2 | |
| EPCRC21000524U | 10.0 | 0.5R | 11.0 | 24 | 75 | 10 | 2 | |
| EPCRC21001024U | 10.0 | 1.0R | 11.0 | 24 | 75 | 10 | 2 | |
| EPCRC21001524U | 10.0 | 1.5R | 11.0 | 24 | 75 | 10 | 2 | |
| EPCRC21002024U | 10.0 | 2.0R | 11.0 | 24 | 75 | 10 | 2 | |
| EPCRC21200526U | 12.0 | 0.5R | 13.0 | 26 | 75 | 12 | 2 | |
| EPCRC21201026U | 12.0 | 1.0R | 13.0 | 26 | 75 | 12 | 2 | |
| EPCRC21201526U | 12.0 | 1.5R | 13.0 | 26 | 75 | 12 | 2 | |
| d Tolerance | EPCRC21202026U | 12.0 | 2.0R | 13.0 | 26 | 75 | 12 | 2 |
| d ≤ 6 0 ~ -0.02 | Ctti | di | i | Tbl 05 | ||||
| 6 < d ≤ 12 0 ~ -003 | un | con | ons`:` | ae | ||||
| . d > 12 0 ~ -0.04 | ||||||||
| R Tolerance | ||||||||
| R < 2 ±0.015 R ≥ 2 ±0.020 |