Ngā Āhuatanga Matua:
1. Te whānui o te huruhuru Ø110mm me te haere 550 mm mō te keri hohonu
2. He miro pakari me te tere o te 3000rpm, me te ISO#50 taper, ā, kua whakauruhia ki te whakawhiti tere e 2 ngā taahiraa i te putanga tere teitei.
Ngā whakatakotoranga matua:
| TAONGA | WĀHANGA | HBM-4 |
| Te haere whakawhiti o te ripanga tuaka X | mm | 2200 |
| Te pane poutū o te tuaka Y | mm | 1600 |
| Te haere roa o te ripanga tuaka Z | mm | 1600 |
| Te whānui o te pene | mm | 110 |
| Te haere o te tuaka W (whiu) | mm | 550 |
| Mana o te porowhita | kW | 15 / 18.5 (tūturu) |
| Te tere mōrahi o te porowhita | rpm | 35-3000 |
| Te taipana o te porowhita | Nm | 740 / 863 (tūturu) |
| Te whānuitanga o ngā taputapu hurihuri | 2 taahiraa (1:2 / 1:6) | |
| Rahi o te tēpu | mm | 1250 x 1500 (tūturu) |
| Te tohu tātaitanga ripanga hurihuri | tohu | 1° (tūturu) / 0.001° (kōwhiringa) |
| Tere hurihuri tēpu | rpm | 5.5 (1°) / 2 (0.001°) |
| Te kaha utaina o te tēpu mōrahi | kg | 5000 |
| Whāngai tere (X/Y/Z/W) | m/min | 12/12/12/6 |
| Tau taputapu ATC | 28/60 | |
| Taumaha mīhini | kg | 22500 |
Ngā taputapu paerewa:
| Pouaka whakamatao hinu |
| Te aroturuki i te wiri o te porowhita |
| Pūnaha whakamatao |
| Pūnaha whakahinuhinu aunoa |
| Pouaka MPG |
| Whakawhiti wera |
Ngā taputapu whiriwhiri:
| Ngā teihana ATC 28/40/60 |
| Pane mira koki matau |
| Pane mira ao whānui |
| Te anga atu ki te upoko |
| Poraka koki matau |
| Ringa toronga o te miro |
| Tauine rārangi mō ngā tuaka X/Y/Z (Fagor, Heidenhain rānei) |
| Whakawhiti hiko |
| Te whakamatao mā te taputapu porowhita |
| Kaitiaki tēpu mō te CTS |
| He parepare haumaru mō te kaiwhakahaere |
| Āhua hauhautanga |
| Tirotiro tautuhinga taputapu |
| Pūtirotiro wahi mahi |