Na'urorin Busa Ƙarfe na HRC65 Carbide 4
Kusurwar Helix: digiri 35
HRC: 65
Rufi: AlTiSiN, tare da tauri da kwanciyar hankali na zafi har zuwa 4000HV da 1200℃, bi da bi.
Juriyar diamita na Injin Ƙarshe: 1<D≤6 -0.010~-0.030;6<D≤10 -0.015~-0.040;10<D≤20 -0.020~-0.050
Kusurwar karkace tana da digiri 35, wadda ke da ƙarfin daidaitawa da kayan da aka sarrafa. Tana da inganci mai yawa kuma ana amfani da ita sosai a fannin mold da sarrafa samfura.
Halayen kayan aiki: ƙarfi mai yawa, juriya mai yawa, tsawon rai mai aiki da kuma kyakkyawan kammala aikin injin. aiki mai tsada, wanda ya dace da sarrafa kayan aiki masu ƙarfi, kamar kashe zafi da sarrafa ƙarfe. Don kayan maganin zafi ƙasa da inci 65, yin kayan aiki daga kammala saurin kasuwanci zuwa sarrafa mai kyau kai tsaye, rage yawan canje-canjen kayan aiki, inganta saurin motsi na gado da adana lokacin samarwa.
Tsarin sarrafawa: ƙarfe mai mutuwa, ƙarfe mai ƙarfe, jan ƙarfe aluminum, simintin ƙarfe.
Kayan aikin injin da ake amfani da su: Cibiyar injin CNC, injin sassaka, injin sassaka daidai da sauran injunan da ke da saurin gudu
Bayani dalla-dalla:
| Diamita D | Tsawon Yankewa | Diamita na Shank | Jimillar Tsawon | Busa ƙaho |
| 3 | 8 | 3 | 50 | 4 |
| 1 | 3 | 4 | 50 | 4 |
| 1.5 | 4 | 4 | 50 | 4 |
| 2 | 6 | 4 | 50 | 4 |
| 2.5 | 7 | 4 | 50 | 4 |
| 3 | 8 | 4 | 50 | 4 |
| 4 | 10 | 4 | 50 | 4 |
| 5 | 13 | 5 | 50 | 4 |
| 5 | 13 | 6 | 50 | 4 |
| 6 | 15 | 6 | 50 | 4 |
| 7 | 18 | 8 | 60 | 4 |
| 8 | 20 | 8 | 60 | 4 |
| 10 | 25 | 10 | 75 | 4 |
| 12 | 30 | 12 | 75 | 4 |
| 14 | 35 | 14 | 80 | 4 |
| 14 | 45 | 14 | 100 | 4 |
| 16 | 45 | 16 | 100 | 4 |
| 18 | 45 | 18 | 100 | 4 |
| 20 | 45 | 20 | 100 | 4 |






