Алмазное буровое долото PDC 125 мм для
- Категория: Drill Bits >>>
- Поставщик: Changsha,3,Better,Ultra-Hard,Materials,Co.,Ltd.
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Описание и отзывы
Трекер стоимости
| Месяц | Минимальная цена | Макс. стоимость |
|---|---|---|
| Sep-19-2025 | 0.2 $* | 0.31 $* |
| Aug-19-2025 | 0.54 $* | 0.88 $* |
| Jul-19-2025 | 0.97 $* | 0.46 $* |
| Jun-19-2025 | 0.94 $* | 0.30 $* |
| May-19-2025 | 0.32 $* | 0.44 $* |
| Apr-19-2025 | 0.87 $* | 0.83 $* |
| Mar-19-2025 | 0.77 $* | 0.98 $* |
| Feb-19-2025 | 0.41 $* | 0.22 $* |
| Jan-19-2025 | 0.53 $* | 0.31 $* |
Характеристики
152mm Diamond PDC drill bit for well drilling
PCD drill bits diameter:152mm
PCD pins d:16mm
Body:Tungsten carbide coated on the exterior of the steel substate 3 1/2" Reg. or 2 3/8 Reg
Application:
1.Tunnel Construction Drilling
2.Coal Mining
3.Petroleum Drilling
Advantage:
1. High drilling speed
2. Long working life
3. Stable and Safe work
Size Table:
| Regular Models of Tricone Bits | |||
| Regular Sizes | Regular IADC | API Reg Pin | Make-up Torque(N.m) |
| 3 7/8"(98.4mm) | 126/216/637 | 2 3/8 | 4100~4700 |
| 4 5/8"(117.4mm) | 126/216/517/537/637 | 2 7/8 | 6100~7500 |
| 5 1/4"(133.3mm) | 126/216/517/537/637 | 3 1/2 | 9500~12200 |
| 5 5/8"(142.8mm) | 126/216/517/537/637 | 3 1/2 | 9500~12200 |
| 5 7/8"(149.2mm) | 126/216/517/537/637 | 3 1/2 | 9500~12200 |
| 6"(152.4mm) | 126/127/216/517/537/617/637 | 3 1/2 | 9500~12200 |
| 6 1/4"(158.7mm) | 126/127/216/517/537/617/637 | 3 1/2 | 9500~12200 |
| 6 1/2"(165mm) | 126/127/216/517/537/617/637 | 3 1/2 | 9500~12200 |
| 7 1/2"(190mm) | 126/216/517/537 | 4 1/2 | 16300~21700 |
| 7 5/8"(193mm) | 126/216/517/537 | 4 1/2 | 16300~21700 |
| 7 7/8"(200mm) | 126/216/517/537 | 4 1/2 | 16300~21700 |
| 8 1/2"(215.9mm) | 117/127/217/437/517/537/617/637 | 4 1/2 | 16300~21700 |
| 9 1/2"(241.3mm) | 117/127/217/437/517/537/617/637 | 6 5/8 | 38000~43400 |
| 9 7/8"(250.8mm) | 117/127/217/437/517/537/617/637 | 6 5/8 | 38000~43400 |
| 10 5/8(269.8mm) | 117/127/137/217/517/537/617/637 | 6 5/8 | 38000~43400 |
| 11 5/8(295.3mm) | 117/127/137/217/517/537/617/637 | 6 5/8 | 38000~43400 |
| 12 1/4"(311.1mm) | 114/127/217/437/517/537/617/637 | 6 5/8 | 38000~43400 |
| 13 5/8"(346.0mm) | 127/217/517/537/617/637 | 6 5/8 | 38000~43400 |
| 14 3/4"(374.6mm) | 127/217/517/537/617/637 | 7 5/8 | 46100~54200 |
| 17 1/2"(444.5mm) | 114/115/125/215/515/535/615/635 | 7 5/8 | 46100~54200 |
| 26"(660.4mm) | 114/115/125/215/515/535/615 | 7 5/8 | 46100~54200 |
Contact us
For more details please contact us freely ^______^
| Name :Rebecca | Landline: +86 731 84890300 |
TEL: +86-18973186735 | Email :3better7(at)3betterdiamond.com |
| Whatspp/Wechat :+86-18973186735 | website: www.3betterdiamond.com;www.diablades.com |
