1.Description
Generally, an overall Drilling System consist of core bits, reaming shells, core barrels, drill rods and drilling rig.
Core Bits are used for drilling materials like the rock, concrete, limestone, granite, marble, clay, basalt, schist, quartz etc..
PDC bit has a long working life, very fast penatration and high percentage core recovery in soft to hard rock formations.
Because of the polycrystalline diamond cutters set on the crown, PDC bit has a long working life, very fast penatration and high percentage core recovery in soft to hard rock formations. PDC bit may be used with air, mud, or foam flushing.
PDC bits are an alternative to T.C. Bits and Surface set diamond bits, when drilling in non-consolidated and medium hard rock formation.
2.Product Parameters
| Size |
Inner tube Outsidedia.*thickness |
Outer tube Outside dia.*thickness |
Core Dia. |
Bit Size |
| BQ |
42*2.5 |
58*6 |
36.4 |
BQ |
| NQ |
56*3 |
73*6.5 |
47.6 |
NQ |
| HQ |
73*3 |
93*7 |
63.5 |
HQ |
| PQ |
93*3 |
114*6 |
85 |
PQ |
|
3.Bit type
Impregnated Diamond Type
Surface set Diamond Type
Tungsten Carbide Type
PDC Type
PCD Type
Electroplated Diamond Type
4.Detailed Photos
5.Related product
We can also support Core Drilling Machine:
SKID TYPE:
FULL HYDRAULIC CRAWLER TYPE:
6.Packaging & Shipping
Packing: Seaworthy Packing
Delivery: about 30 days after your down payment.
Company Profile
Glorytek Industry (Beijing)Co.,Ltd., located in Beijing, 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.
Our Advantages
Q1: Do you have after-sales service?
A1:Yes.We provide 12 months free warranty and free technical support for the whole life of any machine. During warranty period, if parts still broken, we can send the new ones freely.
Q2: What about the delivery time?
A2:Witnin 7-10days,it is acccording to your order and pls consult us and confirme.
Q3. What’s your standard trade terms ?
A3: We can provide the technical offer with FOB,CFR,CIF,Door to Door and so on. Please kindly tell the detailed port name for competitive ocean freight.
Q4: What is your packaging condition?
A4: Usually, we use the standard export wooden box for LCL cargo or FCL in 20/40GP container.
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