
.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. .Suitable for high performance profile milling. .High strength of taper neck, can cut deep grooves without breaking.
| Order No. | Radius (R) | Dia. (d) | θ˚ | CL (L1) | EFF-L (L2) | NL (d2) | OAL (L) | Shank (D) | Flutes (F) |
| EPBRT201023AU | 0.5R | 1 | 1.5° | 2 | 23 | 2.10 | 60 | 6 | 2 |
| EPBRT2010235U | 0.5R | 1 | 5.0° | 2 | 23 | 4.67 | 60 | 6 | 2 |
| EPBRT2010423U | 0.5R | 1 | 3.0° | 2 | 42 | 5.19 | 75 | 6 | 2 |
| EPBRT202035HU | 1.0R | 2 | 0.5° | 4 | 35 | 2.54 | 75 | 6 | 2 |
| EPBRT2020351U | 1.0R | 2 | 1.0° | 4 | 35 | 3.08 | 75 | 6 | 2 |
| EPBRT202023AU | 1.0R | 2 | 1.5° | 4 | 23 | 3.00 | 60 | 6 | 2 |
| EPBRT202035AU | 1.0R | 2 | 1.5° | 4 | 35 | 3.62 | 75 | 6 | 2 |
| EPBRT2020235U | 1.0R | 2 | 5.0° | 4 | 23 | 5.32 | 60 | 6 | 2 |
| EPBRT2020413U | 1.0R | 2 | 3.0° | 4 | 41 | 5.88 | 75 | 6 | 2 |
| EPBRT203052AU | 1.5R | 3 | 1.5° | 6 | 52 | 5.40 | 100 | 6 | 2 |
| EPBRT2030323U | 1.5R | 3 | 3.0° | 6 | 32 | 5.73 | 75 | 6 | 2 |
| EPBRT204046AU | 2.0R | 4 | 1.5° | 8 | 46 | 6.00 | 100 | 6 | 2 |
| EPBRT2040273U | 2.0R | 4 | 3.0° | 8 | 27 | 6.00 | 75 | 6 | 2 |
R
θ° d2 L
D (h6)
| R | Tolerance | |
| R ≤ 3 | ±0.015 | |
| R > 3 | ±0.020 |