NS TOOL : SHR320
CBN High Efficient Radius End Mill
- ・Helix Angle：20°
- ・Tool Material：CBN
- ・Number of Flute：3
Realized high accuracy and high efficiency machining by adopting 3 flutes and corner R with spiral shape.
[Neck Profile]
Reference value of interference angle after length of cut is 12°.
Actual measurement required, in order to avoid interference between tool and work material.
| Code | Dia. (D) |
Corner Radius (R) |
Length of Cut (ℓ) |
Effectiv Length (ℓ1) |
Neck Dia. (d2) |
Neck Taper Angle (γ) |
Shank Dia. (d) |
Overall Length (L) |
| NS09157 | 0.5 |
0.1 | 0.25 | 1.5 |
0.46 |
15 |
4 |
50 |
| NS09158 | 0.1 | 0.25 | 2.5 | 0.46 | 15 | 4 | 50 | |
| NS09159 |
1 |
0.1 | 0.5 | 3 | 0.95 | 15 | 4 | 50 |
| NS09160 | 0.1 | 0.5 | 5 | 0.95 | 15 | 4 | 52 | |
| NS09161 | 0.2 | 0.5 | 3 | 0.95 | 15 | 4 | 50 | |
| NS09162 | 0.2 | 0.5 | 5 |
0.95 |
15 |
4 |
52 | |
| NS09163 | 1.5 |
0.1 | 0.75 | 4.5 |
1.45 | 15 | 4 | 52 |
| NS09164 | 0.1 | 0.75 | 7.5 | 1.45 | 15 | 4 | 52 | |
| NS09165 | 0.2 | 0.75 | 4.5 | 1.45 | 15 | 4 | 52 | |
| NS09166 | 0.2 | 0.75 | 7.5 | 1.45 | 15 | 4 | 52 | |
| NS09167 | 2 |
0.1 | 1 | 6 | 1.94 | 15 | 4 | 52 |
| NS09168 | 0.1 | 1 | 10 | 1.94 | 15 | 4 | 52 | |
| NS09169 | 0.3 | 1 | 6 |
1.94 |
15 |
4 |
52 | |
| NS09170 | 0.3 | 1 | 10 | 1.94 | 15 | 4 | 52 |
