
.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) |
| EPBBC201606U | 0.80R | 1.6 | 1.6 | 6 | 50 | 4 | 2 |
| EPBBC201608U | 0.80R | 1.6 | 1.6 | 8 | 50 | 4 | 2 |
| EPBBC201612U | 0.80R | 1.6 | 1.6 | 12 | 50 | 4 | 2 |
| EPBBC201616U | 0.80R | 1.6 | 1.6 | 16 | 50 | 4 | 2 |
| EPBBC201620U | 0.80R | 1.6 | 1.6 | 20 | 50 | 4 | 2 |
| EPBBC201806U | 0.90R | 1.8 | 1.8 | 6 | 50 | 4 | 2 |
| EPBBC201808U | 0.90R | 1.8 | 1.8 | 8 | 50 | 4 | 2 |
| EPBBC201812U | 0.90R | 1.8 | 1.8 | 12 | 50 | 4 | 2 |
| EPBBC201816U | 0.90R | 1.8 | 1.8 | 16 | 50 | 4 | 2 |
| EPBBC201820U | 0.90R | 1.8 | 1.8 | 20 | 50 | 4 | 2 |
| EPBBC202004U | 1.00R | 2.0 | 2.0 | 4 | 50 | 4 | 2 |
| EPBBC202006U | 1.00R | 2.0 | 2.0 | 6 | 50 | 4 | 2 |
| EPBBC202008U | 1.00R | 2.0 | 2.0 | 8 | 50 | 4 | 2 |
| EPBBC202010U | 1.00R | 2.0 | 2.0 | 10 | 50 | 4 | 2 |
| EPBBC202012U | 1.00R | 2.0 | 2.0 | 12 | 50 | 4 | 2 |
| EPBBC202014U | 1.00R | 2.0 | 2.0 | 14 | 50 | 4 | 2 |
| EPBBC202016U | 1.00R | 2.0 | 2.0 | 16 | 50 | 4 | 2 |
| EPBBC202018U | 1.00R | 2.0 | 2.0 | 18 | 50 | 4 | 2 |
| EPBBC202020U | 1.00R | 2.0 | 2.0 | 20 | 50 | 4 | 2 |
| EPBBC202022U | 1.00R | 2.0 | 2.0 | 22 | 60 | 4 | 2 |
| EPBBC202025U | 1.00R | 2.0 | 2.0 | 25 | 60 | 4 | 2 |
| EPBRC202006U | 1.00R | 2.0 | 2.0 | 6 | 50 | 6 | 2 |
| EPBRC202008U | 1.00R | 2.0 | 2.0 | 8 | 50 | 6 | 2 |
| EPBRC202010U | 1.00R | 2.0 | 2.0 | 10 | 50 | 6 | 2 |
| EPBRC202016U | 1.00R | 2.0 | 2.0 | 16 | 50 | 6 | 2 |
d R L1
L
D
d R Tolerance Ø ± 0.02
( 建議切削參數表 )