| Umubare w'icyitegererezo | 3 / 3.5,4,5,6,8,10,12 | Icyemezo | ISO CE |
| Kora ubutare | F = 6-20 | Garanti | Umwaka 1 |
| Imiterere | Gishya | Serivisi nyuma yo kugurisha | 7X24 amasaha arahari |
| Andika | Kuzunguruka | Ibara | Nkibisabwa |
| Ubwoko bwo gutunganya | Guhimba | Imiterere ya buto | Spherical, Ballistic, Semi-ballistic |
| Aho byaturutse | Beijing, Ubushinwa (Mainland) | Imiterere yo mumaso | Flat, yegeranye, convex, igitonyanga hagati |
| Izina ry'ikirango | JCDRILL | Ibindi shanki | COP, DHD, INSHINGANO, SD |
| Ikoreshwa | Gucukura amabuye | Andika | DTH Nyundo |
| Ibikoresho | Carbide | Ubwoko bw'imashini | Igikoresho cyo gucukura |
Intangiriro
JCDRILL Hasiinyumainyundo na drill bit s ikorwa muburyo bwiza bwa alloy ibyuma kugirango byongerwe kuramba no kwambara biranga.
Ibipimo byihariye byo kuvura ubushyuhe hamwe nuburyo bwihariye "bwo kugabanya imihangayiko" byemeza imikorere ihamye.
JCDRILL DTH inyundo zagenewe gukora cyane nubushobozi bwo gusukura umwobo nigipimo kinini cyo kwinjira.
Hashingiwe ku biranga amariba, peteroli, gaze no gucukura, uruganda rwacu rwashizeho, rwateje imbere kandi rukora ubu bwoko bwumuvuduko mwinshi DTH inyundo.
1.Gukoresha inyigisho zanyuma zo gucukura amabuye, guhindura imiterere yimbere nubunini bwikwirakwizwa ryikirere, kugirango inyundo ya DTH ibone uburyo bwiza bwo guhererekanya ingufu kandi itume byihuta byogucukura no gukoresha umwuka muke.
2.Ku mishinga nkiyi ya drill bit break, kugarura bigoye cyane, twashizeho byumwihariko igikoresho cyizewe kandi cyizewe cyo kurwanya isuka kuri biti.
3.Isuzuma rya valve irashobora gusimburwa kugirango isimburwe imwe ifite umwobo munini ugenzura ikirere kugirango itange neza.
4.Ibice byo hejuru hamwe na chuck ya chuck bifite urudodo rwihariye, rushobora kugera kubusenya byoroshye.
| Inyuma Inyundo | |||||
| Ibicuruzwa | Umuvuduko | Urudodo | Uburebure bwose (mm) | Diameter | KG |
| LBH140 | 8Bar | API 3/2 " | 510 | 140 | 31 |
| LBH160 | 8Bar | API 3/2 " | 540 | 160 | 44 |
| LBH190 | 8Bar | API 4 1/2 " | 580 | 190 | 63 |
| LBH240 | 8Bar | API 4 1/2 " | 600 | 240 | 85 |
| DTH Nyundo | ||
| Andika | Icyitegererezo | Diameter yo hanze |
| Umuvuduko mwinshi DTH Nyundo | ||
| 3 cm | JD25A | 71mm |
| 3.5 cm | JD35A / M30 | 82mm |
| 4 cm | JD45A / QL40A / M40 / SD4 | 99mm |
| 5 cm | JD55A / QL50A / M50 / SD5 | 125mm |
| 6 cm | JD65A / QL60A / M60 / SD6 | 142mm |
| 8 cm | JD85A / QL80A / M80 / SD8 | 180mm |
| 10 cm | HD100A / SD10 | 225mm |
| 12 cm | JD125A / SD12 | 275mm |
| 14 cm | JD140A | - |
| Middel Umuvuduko DTH Nyundo | ||
| 2,5 | BR1 | 56mm |
| 3 cm | BR2 | 64mm |
| 3.5 cm | BR3 | 82mm |
| Umuvuduko wo hasi DTH Nyundo | ||
| 3 cm | CIR65 | 68mm |
| 3.5 cm | CIR70 | 76mm |
| 4 cm | CIR90 | 99mm |
| 5 cm | CIR110 | 110mm |
| 6 cm | CIR150 | 150mm |
| 8 cm | CIR170 | 170mm |
| Inyuma Inyundo | ||
| 6 cm | BH140 | 155mm |
| 8 cm | BH170 | 190mm |
| 10 cm | BH190 | 220mm |
| 12 cm | BH240 | 190mm |
Ishusho
| Umubare ntarengwa wateganijwe | N / A. |
| Igiciro | |
| Ibisobanuro birambuye | Ibicuruzwa bisanzwe byoherezwa hanze |
| Igihe cyo Gutanga | Iminsi 7 |
| Amasezerano yo Kwishura | T / T. |
| Gutanga Ubushobozi | Bishingiye ku Iteka rirambuye |
