BQ Geological Mining Diamond Core Drill Bit for Hard Rock Core Drilling Tools

Brand Name:MTH
Certification:ISO9001
Model Number:PQ NQ HQ
Minimum Order Quantity:1 Piece
Delivery Time:10-15 days
Payment Terms:T/T, Western Union, MoneyGram
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Location: Shijiazhuang Hebei China
Address: No. 466 Zhongshan Road, Shijiazhuang, Hebei, China
Supplier`s last login times: within 33 hours
Product Details Company Profile
Product Details

BQ Geological Mining Diamond Core Drill Bit for Hard Rock Core Drilling Tools


Product information:

The synthetic diamond poly crystalline is manufactured by sintering the fine grains of synthetic mono crystals and at high temperature and high-pressure.Because of their advantages of high wear ability,hot hardness high compressive and impact strength,It is widely used in geological exploration,petroleum drilling,mechanical processes,and so on.
Diamond core bits are widely used in the drilling for geological exploration,water conservancy and power engineering,hydro geological exploration and building construction,etc.


Specifications:


SizeOutside diameter(mm)Inside diameter(mm)
AQ47.75/47.5027.10/26.85
BQ59.69/59.4436.52/36.27
BQ359.69/59.4433.65/33.40
NQ75.44/75.1947.75/47.50
NQ275.44/75.1950.80/50.55
NQ3, NQTT75.44/75.1945.21/44.96
HQ95.76/95.3863.63/63.38
HQ3, HQTT95.76/95.3861.24/60.99
PQ122.30/121.8085.09/84.84
PQ3122.30/121.8083.18/82.90



Type of Bit Matrix:


The matrix of our impregnated bits is designed to expose new diamonds to the bits' cutting face as wear occurs. Fast penetration rate is maintained as a result of this action, also with long life using time is important, meanwhile it will keep the cost of diamond drilling to a minimum.
The optimum diamond size, concentration and matrix type are dependent on the hardness and abrasiveness of the formation to be drilled.


Features:


1. Significantly outperforms the successful Series range in drilling speed and bit life.
2. Protects the diamond from oxidation and surface degradation.
3. Inhibits the premature "pull-out" of the diamond.
4. Available in multiple standard configurations and selected on the basis of relative rock hardness and ground conditions.


Company Profile:


Hebei Minetech Machinery Technology Co, Ltd. is an joint venture enterprise with Europe Partner, which is located in Shijiazhuang City, Hebei Province,China. Our company is specialized in manufacturing and exporting of mining machinery, such as hydraulic and pneumatic drill machine, roof bolter and drilling consumption, like drill bit and drill rod with own factory in Shijiazhuang City.


With our rich expenience for over a decade and with professional engineers andsales team, we focus on providing complete solutions for mining machinery.

Target markets is gradually shifted from domestic market to international market, products are exported to more than thirty countries and regions, including Southeast Asia, the United States, Germany, Britain, South Africa, Poland, Russia, Middle Asia, South America and so on, and established a good brand and reputation international market.



China BQ Geological Mining Diamond Core Drill Bit for Hard Rock Core Drilling Tools supplier

BQ Geological Mining Diamond Core Drill Bit for Hard Rock Core Drilling Tools

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