Наконечники из карбида вольфрама 3 крыла ступенчатое сопротивление для бурения
- Категория: Mining Machine Parts >>>
- Поставщик: Henan,Huanghe,Whirlwind,Co.,Ltd.
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Описание и отзывы
Трекер стоимости
| Месяц | Минимальная цена | Макс. стоимость |
|---|---|---|
| Aug-19-2025 | 75.33 $* | 77.89 $* |
| Jul-19-2025 | 61.1 $* | 62.95 $* |
| Jun-19-2025 | 74.35 $* | 75.51 $* |
| May-19-2025 | 73.3 $* | 74.29 $* |
| Apr-19-2025 | 58.69 $* | 59.20 $* |
| Mar-19-2025 | 72.92 $* | 73.66 $* |
| Feb-19-2025 | 71.36 $* | 72.59 $* |
| Jan-19-2025 | 71.28 $* | 72.20 $* |
Характеристики
Product Description
Product: PDC scraper drill bits
Size: 75mm - 311mm
Wings:Customizable
Condition: Brand new PDC cutter drillg bit
Drilling formation: Soft to hard rock formation
Application: Water well, oil well, ore well drilling
Customized: mail/female
Color: Blue, Golden,Black
Product details
Why us?
Leading supplier of PDC cutter in global market
Drill bit body customized
Production visualization
Product Parameter
| Size | Type Pin | Wt. (lbs.) |
| 3 7/8" - 4 3/4" | 2 3/8" API Pin | 6 |
| 4 7/8" - 5 1/8" | 2 3/8" API Pin | 7 |
| 5 1/4" - 5 1/2" | 2 3/8" API Pin | 8 |
| 4 5/8" - 5" | 2 7/8" API Pin | 10 |
| 5 1/8" - 5 1/2" | 2 7/8" API Pin | 11 |
| 5 5/8" - 6 1/4" | 3 1/2" API Pin | 18 |
| 6 1/2" - 6 3/4" | 3 1/2" API Pin | 19 |
| 7" - 7 1/2" | 3 1/2" API Pin | 21 |
| 7 5/8" - 8"-12 1/4 | 3 1/2" API Pin 4 1/2 6 5/8 | 23 |
More products
Based on advanced R&D,Huanghe whirlwind co.,ltd superhard composite materials division constantly develop new type products.According to customer's application,we change the design and raw materials which it can meet customer's requirment.
Application Range
Purchasing Guide
Abroard service
Huanghe whirlwind
What we do?
We specialized in six industrial fields and professional supply over 146 kind product verified in over 400 specifications.As the Superhard composite material department,our product range including Earth drilling tools,PDC cutter,PDC drill bit,Holder and blade of Chain saw and other superhard composite material tools.
Who are we?
Henan huanghe whirlwind Co.,Ltd was found by five major shareholders including Henanhuanghe Enterprises Group,Osaka Diamond Co.,Ltd(Japan),Zhengzhou Research Institute For Abrasives and Grinding,Etc..As one of large enterprises in China,the company was listed on Shanghai Stock Exchange on November 26,1998,and now has developed into a diversified,high-tech enterprise undertaking scientific research, production, trade and finance.
Technology advantage
We were awarded 2 National Gold Prizes and 128 Scientific Promotion Prizes and we have got 76 patents in recent years.
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