Алмазная пропитанная сердцевина AQ BQ NQ HQ PQ для бурения водяных скважин

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Product Overview


Product Description

♦ Name: HQ PQ BQ AQ NQ Impregnated Diamond Core Drill Bits for Hard Rock
Material: sintered carbide and PDC cutters.
Usage: sample drillings in geological and engineering research.
Suitable rock fomation: f<7
Features: high impact resistance, fast drilling speed, long service life

Details Images


Size Available

Q Series
T2 Series
T2 46,T2 56,T2 66,T2 76,T2 86,T2 101
T6 Series
T6 76,T6 86,T6 101,T6 116,T6 131,T6 146, T6S 101
T Series
Z Series
B Series
WF Series
WT Series
WM Series

Applications of impregnated drill bits
Impregnated Drill Bit is a premium line of specific diamond bits which utilizes hot pressed segments. It’s mainly used for medium hard to hard and highly abrasive formations.

Impregnated drill bits are widely used for mineral exploration,geological exploration, water and electricity, traffic construction, building etc. for rock core drilling, exploring and soil investigation.

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Packing & Delivery

The Impregnated Diamond Bits are the most commonly useful bits in the mineral exploration industry, as they have the widest range of application.

We also can design PDC bits according to customer requirements, such as different geological condition, special strata and so on.

Company Profile

Established in 2005, Henan Drills-King Mining Technology Co.,Ltd is a professional high and new technical enterprise specialized in R&D, manufacturing and sales of diamond tools, which provides related technology and services for modern mining drilling industry.

Up to now, we have established good cooperation with many foreign clients in the USA, Russia, India, Australia,the Middle East countries, Europe, etc with good product quality and competitive market price.

We are still actively expanding overseas market, if you are interested in our products,we do hope ,we can win your trust and attempt to establish business relationship with you without through trade companies . only in this way can we help you to save costs and reach win-win situation.


1. Are you a manufacture or a trade company?
We are a professional manufacturer.

2. How to order the products?
Send the inquiry with detail item description or with Model number, it is better attaching some photos for better understanding.
If there is no packing demand we take it as sea-way packing.

3. About lead time?
The lead time depend on quantity of order.
Normally for test order, we will finished production within 3-7days.
And for regular order, we can arrange shipment within 7-15days.
And for customized diamond products, it may take longer, about 20-30days.
4. How about the payment, Mini. Quantity and delivery methods?
1. Payment: T/T, L/C, Western Union, Paypal
2. Min. order quantity: 1 piece.
3. Transportation: By DHL/TNT/Fedex express, air transportation, sea and train.

5. Quality Control
We have our own experienced QC.
There will be strict inspection and testing for every order before shipping out.

6. After Services
1. Our sales team will response for your question within 24 hours (Holidays Excluded)
2. Technical Support will be available in any time
3. Free replacement will provide once the failure confirmed caused by our product quality

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