
.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, Copper, FRP, etc. .Reduce vibration and more toughness. .It provides an excellent surface due to better surface grindings. .Long neck design is suitable for rid cutting.
| Order No. | Radius (R) | Dia. (d) | CL (L1) | EFF-L (L2) | OAL (L) | Shank (D) | Flutes (F) |
| EPBBC200301U | 0.15R | 0.3 | 0.3 | 1 | 50 | 4 | 2 |
| EPBBC200302U | 0.15R | 0.3 | 0.3 | 2 | 50 | 4 | 2 |
| EPBBC200303U | 0.15R | 0.3 | 0.3 | 3 | 50 | 4 | 2 |
| EPBBC200401U | 0.20R | 0.4 | 0.4 | 1 | 50 | 4 | 2 |
| EPBBC200402U | 0.20R | 0.4 | 0.4 | 2 | 50 | 4 | 2 |
| EPBBC200403U | 0.20R | 0.4 | 0.4 | 3 | 50 | 4 | 2 |
| EPBBC200404U | 0.20R | 0.4 | 0.4 | 4 | 50 | 4 | 2 |
| EPBBC200405U | 0.20R | 0.4 | 0.4 | 5 | 50 | 4 | 2 |
| EPBBC200406U | 0.20R | 0.4 | 0.4 | 6 | 50 | 4 | 2 |
| EPBBC200408U | 0.20R | 0.4 | 0.4 | 8 | 50 | 4 | 2 |
| EPBBC200501U | 0.25R | 0.5 | 0.5 | 1 | 50 | 4 | 2 |
| EPBBC200502U | 0.25R | 0.5 | 0.5 | 2 | 50 | 4 | 2 |
| EPBBC200503U | 0.25R | 0.5 | 0.5 | 3 | 50 | 4 | 2 |
| EPBBC200504U | 0.25R | 0.5 | 0.5 | 4 | 50 | 4 | 2 |
| EPBBC200505U | 0.25R | 0.5 | 0.5 | 5 | 50 | 4 | 2 |
| EPBBC200506U | 0.25R | 0.5 | 0.5 | 6 | 50 | 4 | 2 |
| EPBBC200508U | 0.25R | 0.5 | 0.5 | 8 | 50 | 4 | 2 |
| EPBBC200510U | 0.25R | 0.5 | 0.5 | 10 | 50 | 4 | 2 |
| EPBBC200601U | 0.30R | 0.6 | 0.6 | 1 | 50 | 4 | 2 |
| EPBBC200602U | 0.30R | 0.6 | 0.6 | 2 | 50 | 4 | 2 |
| EPBBC200603U | 0.30R | 0.6 | 0.6 | 3 | 50 | 4 | 2 |
| EPBBC200604U | 0.30R | 0.6 | 0.6 | 4 | 50 | 4 | 2 |
| EPBBC200605U | 0.30R | 0.6 | 0.6 | 5 | 50 | 4 | 2 |
| EPBBC200606U | 0.30R | 0.6 | 0.6 | 6 | 50 | 4 | 2 |
| EPBBC200608U | 0.30R | 0.6 | 0.6 | 8 | 50 | 4 | 2 |
| EPBBC200610U | 0.30R | 0.6 | 0.6 | 10 | 50 | 4 | 2 |
| EPBBC200612U | 0.30R | 0.6 | 0.6 | 12 | 50 | 4 | 2 |
d R L1
L
D
d R Tolerance Ø ± 0.02
( 建議切削參數表 )