Hakoran Siffar Diamond DB1421
| Samfuri Samfuri | Diamita D | Tsawon H | SR Radius na Dome | Tsawon da aka Fuskanta H |
| DB0606 | 6.421 | 6.350 | 3.58 | 2 |
| DB0808 | 8,000 | 8,000 | 4.3 | 2.8 |
| DB0810 | 7,978 | 9.690 | 4.3 | 2.7 |
| DB1010 | 9.596 | 10.310 | 5.7 | 2.6 |
| DB1111 | 11.184 | 11.130 | 5.7 | 4.6 |
| DB1215 | 12,350 | 14,550 | 6.8 | 3.9 |
| DB1305 | 13.440 | 5,000 | 20.0 | 1.2 |
| DB1308 | 13.440 | 8,000 | 20 | 1.2 |
| DB1308V | 13.440 | 8,000 | 20.0 | 1.2 |
| DB1312 | 13.440 | 12,000 | 20 | 1.2 |
| DB1315 | 12,845 | 14,700 | 6.7 | 4.8 |
| DB1318 | 13.440 | 18,000 | 20.0 | 1.2 |
| DB1318 | 13.440 | 17,600 | 7.2 | 4.6 |
| DB1421 | 14,000 | 21,000 | 7.2 | 5.5 |
| DB1619 | 15.880 | 19.050 | 8.3 | 5.9 |
| DB1623 | 16,000 | 23,000 | 8.25 | 6.2 |
| DB1824 | 18,000 | 24,000 | 9.24 | 7.1 |
| DB1924 | 19.050 | 24,200 | 9.7 | 7.8 |
| DB2226 | 22.276 | 26,000 | 11.4 | 9.0 |
Gabatar da haƙoran lu'u-lu'u mai siffar DB1421 mai juyin juya hali - mafita mafi kyau don babban tasiri da juriya ga lalacewa. Tare da ikon maye gurbin samfuran carbide, waɗannan haƙoran haɗin gwiwa suna dawwama har sau 40 fiye da haƙoran yanke carbide na gargajiya.
Ana amfani da waɗannan haƙoran kirkire-kirkire sosai a fannoni daban-daban, ciki har da haƙoran injiniya da filayen gini kamar su biredi masu jujjuyawa, biredi masu haƙowa a ƙasa, kayan aikin haƙo injiniya, da injinan niƙa. Kuma ana amfani da wasu takamaiman sassan PDC, kamar haƙoran da ke shaye-shaye, haƙoran tsakiya da kuma haƙoran aunawa, kuma waɗannan haƙoran masu haɗaka suna taimakawa wajen kawo sauyi a masana'antar haƙoran.
Yayin da haɓakar iskar shale ke ci gaba da ƙaruwa kuma buƙatar haƙoran carbide ke raguwa, buƙatar haƙoran lu'u-lu'u masu siffar DB1421 yana ƙaruwa. Tare da ƙarfinsu na musamman da kuma aikinsu na ɗorewa, suna zama zaɓi na farko cikin sauri a duk masana'antu da ke buƙatar babban tasiri da juriya ga gogewa.
Tare da Hakoran DB1421 Diamond Spherical Compound, za ku iya tsammanin kyakkyawan juriya da aminci lokacin haƙa da haƙa. Don haka, idan kuna son ci gaba da lanƙwasa dangane da inganci da aiki, waɗannan haƙoran haɗin gwiwa naku ne. Kada ku yarda da ƙarancin kuɗi - zaɓi Hakoran DB1421 Diamond Spherical Compound a yau kuma ku fuskanci bambancin!
