Vigezo vya Kiufundi
| Bidhaa | Matatizo | Suluhu |
| Diamond msingi kidogo | 1. Ukubwa, na/au vigezo vya kiufundi (matrix n.k.) ni tofauti Badilisha kutoka kwa mahitaji ya agizo la ununuzi la mteja. | Badilisha |
| 2. Thread haiwezi kutoshea wateja pipa. | Rekebisha au ubadilishe | |
| 3. Kuvunja kipande kutoka kwa tumbo, na kiasi cha kipande kinazidi 2mm x 2mm x2mm, na kuvunja vile sio Nafasi inayosababishwa na kuchimba visima. | Badilisha | |
| 4. Matrix kuanguka si unasababishwa na kuchimba visima. | Badilisha au urudishe | |
| 5. Groove kwenye matrix iliyosababishwa na mtengenezaji. | Badilisha au urudishe | |
| 6. Kasi ya kuchimba visima ni dhahiri polepole kuliko bidhaa za congener zinazosababishwa na mtengenezaji. | Badilisha, na kila kitu kiasi hauzidi vipande 3. | |
| 7. Bit maisha ni dhahiri short unasababishwa na mtengenezaji. | ||
| 8. Kuvunjika kwa matrix, matrix inayoanguka, groove na maisha mafupi yanayosababishwa na sababu za uendeshaji- fimbo ya kuchimba visima, kushindwa mapema kwa taji ya biti na chini ya shimo kutosafishwa. | Usijumuishwe kwenye Dhamana ya Ubora | |
| 9. Muda mfupi wa maisha na abrasion unaosababishwa na mashine ya kuchimba visima, mbinu za kuchimba visima au vigezo. | ||
| 10. Imevaliwa vizuri na matrix imekamilika. | ||
| 11. Thread kuharibiwa na kuvuruga kufanywa na operator. | ||
| 12. Mwili ufa katika kuchimba visima. | Badilisha au urudishe |
Vipimo vya bits za msingi
| Biti za msingi za A-Gauge | ||||||||||
| Ukubwa | Kipenyo cha nje | Kipenyo cha ndani | Upatikanaji | |||||||
| inchi | mm | inchi | mm | IMP. | SS | PC | PDC | TSP | EP | |
| WLA | 1.880/1.870 | 47.75/47.50 | 1.607/1.057 | 27.10/26.85 | Ndiyo | Ndiyo | Ndiyo | Ndiyo | Ndiyo | Ndiyo |
| WLA-RSG | 1.895/1.885 | 48.13/47.88 | 1.067/1.057 | 27.10/26.85 | Ndiyo | Ndiyo | Ndiyo | Ndiyo | Ndiyo | Ndiyo |
| AWG, AX | 1.880/1.870 | 47.75/47.50 | 1.190/1.180 | 30.23/29.97 | Ndiyo | Ndiyo | Ndiyo | Ndiyo | Ndiyo | Ndiyo |
| AWM | 1.880/1.870 | 47.75/47.50 | 1.190/1.180 | 30.23/29.97 | Ndiyo | Ndiyo | Ndiyo | Ndiyo | Ndiyo | Ndiyo |
| AWT | 1.880/1.870 | 47.75/47.50 | 1.286/1.276 | 32.66/32.41 | Ndiyo | Ndiyo | Ndiyo | Ndiyo | Ndiyo | Ndiyo |
| LK48 | 1.880/1.870 | 47.75/47.50 | 1.394/1.384 | 35.40/35.15 | Ndiyo | Ndiyo | Ndiyo | Ndiyo | Ndiyo | Ndiyo |
| B-Gauge Core Bits | ||||||||||
| WLB | 2.350/2.340 | 59.69/59.44 | 1.438/1.428 | 36.52/36.27 | Ndiyo | Ndiyo | Ndiyo | Ndiyo | Ndiyo | Ndiyo |
| WLB-RSG | 2.365/2.355 | 60.07/59.82 | 1.438/1.428 | 36.52/36.27 | Ndiyo | Ndiyo | Ndiyo | Ndiyo | Ndiyo | Ndiyo |
| WLB-2.400 | 2.045/2.395 | 61.09/60.83 | 1.438/1.428 | 36.52/36.27 | Ndiyo | Ndiyo | Ndiyo | Ndiyo | Ndiyo | Ndiyo |
| WLB3 | 2.350/2.340 | 59.69/59.44 | 1.325/1.315 | 33.65/33.40 | Ndiyo | Ndiyo | Ndiyo | Ndiyo | Ndiyo | Ndiyo |
| BWG, BX | 2.350/2.340 | 59.69/59.44 | 1.660/1.650 | 42.16/41.91 | Ndiyo | Ndiyo | Ndiyo | Ndiyo | Ndiyo | Ndiyo |
| BWM | 2.350/2.340 | 59.69/59.44 | 1.660/1.650 | 42.16/41.91 | Ndiyo | Ndiyo | Ndiyo | Ndiyo | Ndiyo | Ndiyo |
| BWT | 2.350/2.340 | 59.69/59.44 | 1.755/1.745 | 44.58/44.32 | Ndiyo | Ndiyo | Ndiyo | Ndiyo | Ndiyo | Ndiyo |
| LK60 | 2.350/2.340 | 59.69/59.44 | 1.742/1.732 | 44.25/44.00 | Ndiyo | Ndiyo | Ndiyo | Ndiyo | Ndiyo | Ndiyo |
| TBW | 2.350/2.340 | 59.69/59.44 | 1.785/1.775 | 45.34/45.09 | Ndiyo | Ndiyo | Ndiyo | Ndiyo | Ndiyo | Ndiyo |
| N-Gauge Core Bits | ||||||||||
| WLN | 2.970/2.960 | 75.44/75.19 | 1.880/1.870 | 47.75/47.50 | Ndiyo | Ndiyo | Ndiyo | Ndiyo | Ndiyo | Ndiyo |
| WLN-RSG | 2.985/2.975 | 75.82/75.57 | 1.880/1.870 | 47.75/47.50 | Ndiyo | Ndiyo | Ndiyo | Ndiyo | Ndiyo | Ndiyo |
| WLN-3.032 | 3.037/3.027 | 77.14/76.89 | 1.880/1.870 | 47.75/47.50 | Ndiyo | Ndiyo | Ndiyo | Ndiyo | Ndiyo | Ndiyo |
| WLN2 | 2.970/2.960 | 75.44/75.19 | 2,000/1.990 | 50.80/50.55 | Ndiyo | Ndiyo | Ndiyo | Ndiyo | Ndiyo | Ndiyo |
| WLN2-RSG | 2.985/2.975 | 75.82/75.57 | 2,000/1.990 | 50.80/50.55 | Ndiyo | Ndiyo | Ndiyo | Ndiyo | Ndiyo | Ndiyo |
| WLN3, NWLTT | 2.970/2.960 | 75.44/75.19 | 1.780/1.770 | 45.21/44.96 | Ndiyo | Ndiyo | Ndiyo | Ndiyo | Ndiyo | Ndiyo |
| WLN3-RSG | 2.985/2.975 | 75.82/75.57 | 1.780/1.770 | 45.21/44.96 | Ndiyo | Ndiyo | Ndiyo | Ndiyo | Ndiyo | Ndiyo |
| WLN3-3.032 | 3.037/3.027 | 77.14/76.89 | 1.780/1.770 | 45.21/44.96 | Ndiyo | Ndiyo | Ndiyo | Ndiyo | Ndiyo | Ndiyo |
| NMLC | 2.970/2.960 | 75.44/75.19 | 2.052/2.042 | 52.12/51.87 | Ndiyo | Ndiyo | Ndiyo | Ndiyo | Ndiyo | Ndiyo |
| NWG, NX | 2.970/2.960 | 75.44/75.19 | 2.160/2.150 | 54.86/54.61 | Ndiyo | Ndiyo | Ndiyo | Ndiyo | Ndiyo | Ndiyo |
| NWM | 2.970/2.960 | 75.44/75.19 | 2.160/2.150 | 54.86/54.61 | Ndiyo | Ndiyo | Ndiyo | Ndiyo | Ndiyo | Ndiyo |
| NWT | 2.970/2.960 | 75.44/75.19 | 2.318/2.308 | 58.87/58.62 | Ndiyo | Ndiyo | Ndiyo | Ndiyo | Ndiyo | Ndiyo |
| TNW | 2.970/2.960 | 75.44/75.19 | 2.394/2.384 | 60.80/60.55 | Ndiyo | Ndiyo | Ndiyo | Ndiyo | Ndiyo | Ndiyo |
| Sehemu za Msingi za H-Gauge | ||||||||||
| WLH | 3.770/3.755 | 95.76/95.38 | 2.505/2.495 | 63.63/63.38 | Ndiyo | Ndiyo | Ndiyo | Ndiyo | Ndiyo | Ndiyo |
| WLH-RSG | 3.790/3.755 | 96.27/95.89 | 2.505/2.495 | 63.63/63.38 | Ndiyo | Ndiyo | Ndiyo | Ndiyo | Ndiyo | Ndiyo |
| WLH-3.830 | 3.840/3.825 | 97.54/97.16 | 2.505/2.495 | 63.63/63.38 | Ndiyo | Ndiyo | Ndiyo | Ndiyo | Ndiyo | Ndiyo |
| WLH-3.895 | 3.897/3.882 | 98.98/98.60 | 2.505/2.495 | 63.63/63.38 | Ndiyo | Ndiyo | Ndiyo | Ndiyo | Ndiyo | Ndiyo |
| WLH3, WHTT | 3.770/3.755 | 95.76/95.38 | 2.411/2.401 | 61.24/60.99 | Ndiyo | Ndiyo | Ndiyo | Ndiyo | Ndiyo | Ndiyo |
| WLH3-RSG | 3.790/3.755 | 96.27/95.89 | 2.411/2.401 | 61,24/60.99 | Ndiyo | Ndiyo | Ndiyo | Ndiyo | Ndiyo | Ndiyo |
| WLH3-3.830 | 3.840/3.825 | 97.54/97.16 | 2.411/2.401 | 61.24/60.99 | Ndiyo | Ndiyo | Ndiyo | Ndiyo | Ndiyo | Ndiyo |
| WLH3-3.895 | 3.897/3.882 | 98.98/98.60 | 2.411/2.401 | 61.24/60.99 | Ndiyo | Ndiyo | Ndiyo | Ndiyo | Ndiyo | Ndiyo |
| HMLC | 3.897/3.882 | 98.98/98.60 | 2.505/2.495 | 63.63/63.38 | Ndiyo | Ndiyo | Ndiyo | Ndiyo | Ndiyo | Ndiyo |
| Urefu wa HWF | 3.912/3.897 | 99.36/98.98 | 3.005/2.995 | 76.33/76.08 | Ndiyo | Ndiyo | Ndiyo | Ndiyo | Ndiyo | Ndiyo |
| HWF-Mfupi | 3.897/3.882 | 98.98/98.60 | 3.005/2.995 | 76.33/76.08 | Ndiyo | Ndiyo | Ndiyo | Ndiyo | Ndiyo | Ndiyo |
| HWG, HX | 3.897/3.882 | 98.98/98.60 | 3.005/2.995 | 76.33/76.08 | Ndiyo | Ndiyo | Ndiyo | Ndiyo | Ndiyo | Ndiyo |
| HWM | 3.897/3.882 | 98.98/98.60 | 3.005/2.995 | 76.33/76.08 | Ndiyo | Ndiyo | Ndiyo | Ndiyo | Ndiyo | Ndiyo |
| HWT | 3.897/3.882 | 98.98/98.60 | 3.192/3.182 | 81.08/80.82 | Ndiyo | Ndiyo | Ndiyo | Ndiyo | Ndiyo | Ndiyo |
| Sehemu za Msingi za P-Gauge | ||||||||||
| WLP | 4.815/4.795 | 122.30/121.8 | 3.350/3.340 | 85.09/84.84 | Ndiyo | Ndiyo | Ndiyo | Ndiyo | Ndiyo | Ndiyo |
| WLP3 | 4.815/4.795 | 122.30/121.8 | 3.275/3.265 | 83.18/82.93 | Ndiyo | Ndiyo | Ndiyo | Ndiyo | Ndiyo | Ndiyo |
| Urefu wa PWF | 4.755/4.740 | 120.78/120.4 | 3.635/3.620 | 92.33/91.95 | Ndiyo | Ndiyo | Ndiyo | Ndiyo | Ndiyo | Ndiyo |
| PWF Fupi | 4.735/4.715 | 120.27/119.7 | 3.635/3.620 | 92.33/91.95 | Ndiyo | Ndiyo | Ndiyo | Ndiyo | Ndiyo | Ndiyo |
| Biti za Msingi za S-Gauge | ||||||||||
| Urefu wa SWF | 5.755/5.740 | 146.18/145.8 | 4.447/4.432 | 112.95/112.5 | Ndiyo | Ndiyo | Ndiyo | Ndiyo | Ndiyo | Ndiyo |
| SWF-fupi | 5.735/5.715 | 145.67/145.1 | 4.447/4.432 | 112.95/112.5 | Ndiyo | Ndiyo | Ndiyo | Ndiyo | Ndiyo | Ndiyo |
| Biti za Msingi za U-Gauge | ||||||||||
| UWF-Urefu | 6.880/6.860 | 174.75/174.2 | 5.515/5.495 | 140.08/139.5 | Ndiyo | Ndiyo | Ndiyo | Ndiyo | Ndiyo | Ndiyo |
| UWF-Mfupi | 6.855/6.825 | 174.12/173.3 | 5.515/5.495 | 140.08/139.5 | Ndiyo | Ndiyo | Ndiyo | Ndiyo | Ndiyo | Ndiyo |
| Vipimo vya msingi vya Z-Gauge | ||||||||||
| ZWF-Mrefu | 7.880/7 .860 | 200.15/199.6 | 6.515/6.495 | 165 48/164.9 | Ndiyo | Ndiyo | Ndiyo | Ndiyo | Ndiyo | Ndiyo |
| ZWF-Fupi | 7.855/7.825 | 199.52/198.7 | 6.515/6.495 | 165.48/164.9 | Ndiyo | Ndiyo | Ndiyo | Ndiyo | Ndiyo | Ndiyo |
Vidokezo
1. Imp. - Aina ya Almasi Iliyopachikwa
2. SS - Aina ya Almasi iliyowekwa kwenye uso
3. TC - Aina ya Tungsten Carbide
4. PDC - Polycrystalline Diamond Compact Type
5. TSP - Almasi Imetulia kwa Thermally Polycrystalline
6. EP - Electroplated Diamond Type
Habari yoyote zaidi kuhusu vipimo, baada ya huduma ya mauzo, bei, nk, tafadhali jisikie huru kuwasiliana nasi.
