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Impregnated Diamond Core Bits PQ For hardness & soft Rock Formations / Mineral Exploration Core drilling Industrial

1 pcs
Impregnated Diamond Core Bits PQ For hardness & soft Rock Formations / Mineral Exploration Core drilling Industrial
Features Gallery Product Description Request A Quote
Series: Wireline Diamond Core Bits
Model: Impregnated Diamond Core Bits
Drilling: Exploration Core Drilling
Drills: Wireline Core Drilling
Mining: Australia Mining
Exploration: Australia Exploration
Model No: Mining Exploration Core Drilling
Usage: Africa Mining
Applications: Copper Mining Drilling
High Light:

Diamond Core Drilling Bits


Diamond Core Drill Bits For Rock

Basic Infomation
Place of Origin: Germany
Brand Name: ROSCHEN
Certification: ISO9001
Model Number: AQ, BQ, NQ, HQ, PQ/ BQ3, NQ2, NQ3, NQTT, HQ3, HQTT, PQ3, PQTT, T2 46, T2 56, T2 66, T2 76, T2 86, T2 101
Payment & Shipping Terms
Packaging Details: wooden, carton packaging
Supply Ability: 1000 pcs per month
Product Description


PQ Impregnated Diamond Core Bits

Impregnated Diamond Core Bits PQ For Rock / Mineral Exploration Industrial

Impregnated Diamond Core Bits PQ For hardness & soft Rock Formations / Mineral Exploration Core drilling Industrial


Detailed Product Description
Features: High Penetration Rate, High Speed,High Performance Material: Diamond
Type: Impregnated Bits Use: Mineral Exploration,Mineral Exploration
Product Name: Core Drill Bits Crown Height: 9mm, 12mm, And 16mm


Impregnated Diamond Core Bits Pq For Rock / Mineral Exploration Industrial



“ROSCHEN” brand has a high reputation in worldwide.

Our impregnated PQ  bits are manufactured to give optimum penetration rates and bit life, which is required to keep the cost of diamond drilling to a minimum. 

Also Our impregnated diamond core bits are the most commonly useful bits in the mineral exploration industry, as they have the widest range of application.





To select the right bit for the job, assess the speed and power of your drill for the size and depths of the holes to be drilled and assess ground conditions such as rock type/formation and down-hole conditions.


ROSCHEN  bits are available in all standard drilling sizes . Also, non-standard sized bits can be produced according to requirements from clients.

Crown Height:
ROSCHEN offers crown impreg depths of  9mm, 12mm, and 16mm .The taller crown heights provide improved bit stability and reduced vibrations, enhancing bit life and performance.

Various waterways are available for diamond impregnated bits. Differing waterways allow for better flushing in various ground conditions and drilling systems.

Matrix Bond:
ROSCHEN impregnated bits matrices can be selected by our engineer according to ground conditions at client's work site. 



standard Q threads as well as thread types required by clients are available. 





1) certifacation Iso 9001:2008

2) with very small high quality synthetic diamonds mixed.

3) impregnated   core  bits are more economical to use than other bits.  

4) can drill a broad range of geological formations from the softest to the hardest rock

5) widely used in all kinds of drillings for prospecting, water and electricity building and construction industry of road, railway,  bridge and building taking out core to examine stake


ROSCHEN specialisted in producing varies kinds of diamond core bits in different international standard size for soft, medieum to hard rock formations.  Including impregnated diamond core bit, surface-set diamond bit, reaming shells, impregnated diamond casing bit, casing shoe bit, TC core bit, TC casing bit, diamond reaming shell, corelifter, corelifter case, diamond sub-adapters,  hoist plugs, tap, etc.


With ISO certificate & quality control. 



Size Available:


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:  T36,T46,T56,T66,T76,T86
Z Series:  Z46,Z56,Z66,Z76,Z86,Z101,Z116,Z131,Z146
B Series:  B36,B46,B56,B66,B76,B86,B101,B116,B131,B146



ANLC, BMLC, NMLC, HMLC, LTK48, LTK60, BGM, NGM, ADBG, TBW, TNW, ATW, BTW, NTW, NXD3, AX, NX, NXC, AXT,T6H,4 9/16, NWD4, 412F, SK6L146, TT46, TB56, TS116, CHD101

Impregnated Diamond Core Bits PQ For hardness & soft Rock Formations / Mineral Exploration Core drilling Industrial 0


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Get in touch with us
Contact Person : Bill, George, Michael
Tel : 8613764195009
Fax : 86-021-54380177
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