“”One-Cut Ball 70”, 4 flutes solid carbide ball nose end mill
for high hardened material up to 70HRC. From roughing to finishing.
DIJET : One-Cut Ball 70 End Mill
DH-OCHB
- For high hardened steel up to 70HRC.
・4 flutes
・Helix angle 45°
・DH Coatiing
| Code | Model No. | Radius (R) |
Dia. (Dc) |
Length of Cut (ℓ) |
Under Neck Length (ℓ2) |
Overall Length (L) |
Neck Dia. (D1) |
Shank (Ds) |
| DJ05643 | DH-OCHB4030 | 1.5 | 3 | 4.5 | 9 | 70 |
2.9 |
6 |
| DJ05644 | DH-OCHB4040 | 2 | 4 | 6 | 12 | 70 | 3.8 | 6 |
| DJ05645 |
DH-OCHB4050 | 2.5 |
5 | 7.5 | 15 | 80 | 4.8 | 6 |
| DJ05646 | DH-OCHB4060 | 3 | 6 | 9 | 18 | 90 | 5.7 | 6 |
| DJ05647 | DH-OCHB4080 | 4 | 8 | 12 | 24 | 100 | 7.6 | 8 |
| DJ05648 | DH-OCHB4100 | 5 | 10 | 15 | 30 | 100 | 9.5 | 10 |
| DJ05649 | DH-OCHB4120 | 6 | 12 | 18 | 36 | 110 | 11.4 | 12 |
●High efficient machining is possible due to 4 flutes.
●High rigidity of tool and un-equal pitch control the vibration.
●Adopted new PVD coated grade “DH102” by combination of newly developed DH COATING & super micro-grain abide suitable for high hardened material. Achieved longer tool life.
