
.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. .Multiple flutes and ling neck design provides better surface in deep cutting. .Available in various cut lengths.
| Order No. | Dia. (d) | Corner Radius (R) | CL (L1) | EFF-L (L2) | OAL (L) | Shank (D) | Flutes (F) |
| EPCRC44200106U | 2.0 | 0.1R | 2.0 | 6 | 50 | 4 | 4 |
| EPCRC44200108U | 2.0 | 0.1R | 2.0 | 8 | 50 | 4 | 4 |
| EPCRC44200110U | 2.0 | 0.1R | 2.0 | 10 | 50 | 4 | 4 |
| EPCRC44200112U | 2.0 | 0.1R | 2.0 | 12 | 50 | 4 | 4 |
| EPCRC44200116U | 2.0 | 0.1R | 2.0 | 16 | 50 | 4 | 4 |
| EPCRC44200120U | 2.0 | 0.1R | 2.0 | 20 | 50 | 4 | 4 |
| EPCRC44200125U | 2.0 | 0.1R | 2.0 | 25 | 60 | 4 | 4 |
| EPCRC44200206U | 2.0 | 0.2R | 2.0 | 6 | 50 | 4 | 4 |
| EPCRC44200208U | 2.0 | 0.2R | 2.0 | 8 | 50 | 4 | 4 |
| EPCRC44200210U | 2.0 | 0.2R | 2.0 | 10 | 50 | 4 | 4 |
| EPCRC44200212U | 2.0 | 0.2R | 2.0 | 12 | 50 | 4 | 4 |
| EPCRC44200216U | 2.0 | 0.2R | 2.0 | 16 | 50 | 4 | 4 |
| EPCRC44200220U | 2.0 | 0.2R | 2.0 | 20 | 50 | 4 | 4 |
| EPCRC44200225U | 2.0 | 0.2R | 2.0 | 25 | 60 | 4 | 4 |
| EPCRC44200306U | 2.0 | 0.3R | 2.0 | 6 | 50 | 4 | 4 |
| EPCRC44200308U | 2.0 | 0.3R | 2.0 | 8 | 50 | 4 | 4 |
| EPCRC44200310U | 2.0 | 0.3R | 2.0 | 10 | 50 | 4 | 4 |
| EPCRC44200312U | 2.0 | 0.3R | 2.0 | 12 | 50 | 4 | 4 |
| EPCRC44200316U | 2.0 | 0.3R | 2.0 | 16 | 50 | 4 | 4 |
| EPCRC44200320U | 2.0 | 0.3R | 2.0 | 20 | 50 | 4 | 4 |
| EPCRC44200325U | 2.0 | 0.3R | 2.0 | 25 | 60 | 4 | 4 |
| EPCRC44200506U | 2.0 | 0.5R | 2.0 | 6 | 50 | 4 | 4 |
| EPCRC44200508U | 2.0 | 0.5R | 2.0 | 8 | 50 | 4 | 4 |
| EPCRC44200510U | 2.0 | 0.5R | 2.0 | 10 | 50 | 4 | 4 |
| EPCRC44200512U | 2.0 | 0.5R | 2.0 | 12 | 50 | 4 | 4 |
| EPCRC44200516U | 2.0 | 0.5R | 2.0 | 16 | 50 | 4 | 4 |
| EPCRC44200520U | 2.0 | 0.5R | 2.0 | 20 | 50 | 4 | 4 |
| EPCRC44200525U | 2.0 | 0.5R | 2.0 | 25 | 60 | 4 | 4 |
| EPCRC40200510U | 2.0 | 0.5R | 2.0 | 10 | 50 | 6 | 4 |
| EPCRC40200515U | 2.0 | 0.5R | 2.0 | 15 | 50 | 6 | 4 |
d R L1
L
D
| d | Tolerance |
| d ≤ 6 | 0 ~ -0.02 |
| 6 < d ≤ 12 | 0 ~ -0.03 |
| d > 12 | 0 ~ -0.04 |
| R | Tolerance |
| R < 2 | ±0.015 |
| R ≥ 2 | ±0.020 |