
.UNICO Coating provides superior wear resistance and reduces the coefficient of friction. .The cutting length of approximately 1×D. .Short cutting length with high rigidity is suitable for high feed milling. .For die, mold, mechanical and electronic parts made of steel. .Good for surface milling.
| Order No. | Dia. (d) | Corner Radius (R) | CL (L1) | OAL (L) | Shank (D) | Flutes (F) |
| EPCHC442001U | 2.0 | 0.1R | 2.0 | 50 | 4 | 4 |
| EPCHC442002U | 2.0 | 0.2R | 2.0 | 50 | 4 | 4 |
| EPCHC442003U | 2.0 | 0.3R | 2.0 | 50 | 4 | 4 |
| EPCHC442005U | 2.0 | 0.5R | 2.0 | 50 | 4 | 4 |
| EPCHC442501U | 2.5 | 0.1R | 2.5 | 50 | 4 | 4 |
| EPCHC442502U | 2.5 | 0.2R | 2.5 | 50 | 4 | 4 |
| EPCHC442503U | 2.5 | 0.3R | 2.5 | 50 | 4 | 4 |
| EPCHC442505U | 2.5 | 0.5R | 2.5 | 50 | 4 | 4 |
| EPCHC403001U | 3.0 | 0.1R | 3.0 | 50 | 6 | 4 |
| EPCHC403002U | 3.0 | 0.2R | 3.0 | 50 | 6 | 4 |
| EPCHC403003U | 3.0 | 0.3R | 3.0 | 50 | 6 | 4 |
| EPCHC403005U | 3.0 | 0.5R | 3.0 | 50 | 6 | 4 |
| EPCHC403010U | 3.0 | 1.0R | 3.0 | 50 | 6 | 4 |
| EPCHC404001U | 4.0 | 0.1R | 4.0 | 50 | 6 | 4 |
| EPCHC404002U | 4.0 | 0.2R | 4.0 | 50 | 6 | 4 |
| EPCHC404003U | 4.0 | 0.3R | 4.0 | 50 | 6 | 4 |
| EPCHC404005U | 4.0 | 0.5R | 4.0 | 50 | 6 | 4 |
| EPCHC404010U | 4.0 | 1.0R | 4.0 | 50 | 6 | 4 |
| EPCHC405001U | 5.0 | 0.1R | 5.0 | 50 | 6 | 4 |
| EPCHC405002U | 5.0 | 0.2R | 5.0 | 50 | 6 | 4 |
| EPCHC405003U | 5.0 | 0.3R | 5.0 | 50 | 6 | 4 |
| EPCHC405005U | 5.0 | 0.5R | 5.0 | 50 | 6 | 4 |
| EPCHC405010U | 5.0 | 1.0R | 5.0 | 50 | 6 | 4 |
| EPCHC406001U | 6.0 | 0.1R | 7.0 | 50 | 6 | 4 |
| EPCHC406002U | 6.0 | 0.2R | 7.0 | 50 | 6 | 4 |
| EPCHC406003U | 6.0 | 0.3R | 7.0 | 50 | 6 | 4 |
| EPCHC406005U | 6.0 | 0.5R | 7.0 | 50 | 6 | 4 |
| EPCHC406010U | 6.0 | 1.0R | 7.0 | 50 | 6 | 4 |
| EPCHC406015U | 6.0 | 1.5R | 7.0 | 50 | 6 | 4 |
| 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 |