Добыча угля 27/28/32/42 мм PDC анкерные болты PCD сверла для


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Цена:4,80 $*

Количество:



Описание и отзывы


Трекер стоимости

Месяц Минимальная цена Макс. стоимость
Sep-19-2025 5.74 $* 5.45 $*
Aug-19-2025 5.29 $* 5.59 $*
Jul-19-2025 4.35 $* 4.77 $*
Jun-19-2025 5.91 $* 5.37 $*
May-19-2025 4.26 $* 4.37 $*
Apr-19-2025 5.93 $* 5.29 $*
Mar-19-2025 5.0 $* 5.78 $*
Feb-19-2025 4.47 $* 4.94 $*
Jan-19-2025 4.94 $* 4.13 $*

Характеристики



Product Description


Huanghe whirlwind co.,ltd superhard composite material Division can supply all kinds of PDC Coring and non-coring bits, PDC sintering matrix bits and PDC anchoring bits. PDC bit can be widely used in the fields of geological exploration, coal mining,water conservancy and hydropower, construction of road and railway. We also can design PDC bits according to customer requirements, such as different geological condition, special strata and so on.


Daimeter
28/30/32/48mm
Wing number
2
PDC shape
Half/Whole
PDC number
2
Product name
Anchor drill bit
Application
Hole drilling




Direction for use
使用说明
Anchor drill bit with PDC cutter is mainly applied to the anchor network support hole drilling
in underground coal mine, transportation, water conservancy and hydrpower, etc.




The two wings of anchor drill bit is the polycrystalline diamond compacts (PDC) as the cutting teeth, which improve the drilling speed greatly, and will replace hard metal anchor drill bit gradualy. working on the soft to medium hard rock formation(f ≤10), drilling speed is more fast, with long lifespan.


Detailed Images


With the manufacturing advantage,Huanghe whirlwind not only control the quality of PDC cutter also the drill bit body.
We have stong R&D ability to customize the produce which you need.




Size Information


Size Chart of This Design


Model
Diameter
Wing number
PDC Number
PDC shape
HW28
28
2
2
Half/whole
HW30
30
2
2
Half/whole
HW32
32
2
2
Half/whole


About Us



HUANGHE WHIRL WIND
is a manufacturer of Drill Bit with well-equpiied testing facilities andstrong technical force.With a wide range, good quality,reasonadle price and prompt delivery,our products are extensively used in oil filed,well Drilling,No Dig filed and other industries.our products are widely recognized and trusted by users and can meet continuously changing economic and social needs.
We welcome new and from all walks of life to contact us for future business relationships andmutual success!


COMPANY GATE
Our Factory
WORKSHOP
Our Workshop


RESEARCH CENTER
Our R&D center
OFFICE BUILDING
Our office building


Certifications




About us:
1. Our factory has been specialized in manufacturing drilling tools and spare parts since 1985.
2. We have advanced technology and equipment.
3. Our technician has more than 25 year’s professional working experience.
4. Rock drilling tools are exported throughout the world. Main market: Norway, Turkey, USA, Canada, Australia, Brazil, Uruguay,Iran, Philippines, Thailand, India, etc.


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FAQ


1.How can I get the sample to check your quality?
After price confirmation, you can require for samples to check our product’s quality. If you just need a blank sample to check the design and quality. We will provide you sample for free as long as you afford the express freight.



2.What can I get the price?
We usually quote within 24 hours after we get your inquiry. If you are very urgent to get the price, please tell us in your email so that we will regard you inquiry priority.


3.What is your term of delivery?
We accept EXW, FOB QINGDAO or ShangHai,CIF. You can choosethe one which is the most convenient or cost effective for you.


4.What about the lead time for the mass production?
To be honest, it depends on the number of orders you place and the season you place them. We usually make delivery within 5-15 days.


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