Mining Exploration Diamond Core Bits (BQ NQ HQ PQ)
The impreqnated diamond bits have the widest range of application. They are the most commonly useful bits from medium to super hard formations in the mineral exploration industry, the Hardness and abrasive of the rock formation are the key factors to determine the diamond specifications,concentration and matrix hatdnesS. Toothed bits can get higher drilling efficiency when it is drilling at dense or abrasive stratum with lower drilling speed and pressure.It was especially effective at coal formation, using toothed bits can get better water flowing and drling footage effect. Nowadays, Impregnated diamond bits have been widely used in wire-line drilling series.
Specification
| Size |
Inner tube
Outside dia.*thickness |
Outer tube
Outside dia.*thickness |
Core Dia. |
Bit Size |
| BQ |
42*2.5 |
58*6 |
36.4 |
BQ |
| NQ |
56*. |
73*6.5 |
47.6 |
NQ |
| HQ |
73*3 |
93*7 |
63.5 |
HQ |
| PQ |
93*3 |
114*6 |
85 |
PQ |
Pictures
Related Products
Delivery:
* 7-10 working days after receiving payment.
* Cargo pictures provided or inspection available before shipping.
* Professional cooperated shipping forwarders.
* Tracking status after shipment.
Company Profile:
Glorytek Industry (Beijing)Co.,Ltd., located inBeijing,China, is an integrated corporation specialized in manufacturing and exporting top quality drilling equipment and drilling parts for decades. We are supported and assisted by a highly experienced team of designers and engineers that enable us to complete all the assigned projects successfully as per the specified requirement from our clients.
Our products are widely used in the scope of mining, water well drilling and exploration, anchor grouting project, side slope protection engineering, oil and gas engineering,underwater rock drilling & blasting operations of seaport channel, hydropower project, national defense projects ect.
After-Sale Service:
* Training how to instal the machine, training how to use the machine.
* Engineers available to service machinery overseas.
FAQ
Q: How can we choose a suitable core drill rig?
A: We normally recommend a suitable model according to drilling hole dia., drilling depth, layer condition etc.
Q: Are you a factory or a trading company?
A: We are an integrated corporation specialized in manufacturing and exporting.
Q: What is your payment terms?
A: We can accept T/T,L/C.
Q:.What is your MOQ? How long is the delivery time?
A: Our MOQ is 1 sets. Normally for drill rig, the delivery time is about 25-30 days after receiving payment, the drilling tools would be about 15 days.
Q:. How long is the warranty?
A: The guarantee period for mainframe is one year (excluding the quick wear parts).
Q: Can we print my Logo on the products?
A: Yes, we can. We support OEM .
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