Active Member
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[China]
Address: Room9-616, No. 10 Zhenxing Road (MDW Plaza), Changping District, 102200 Beijing, China
Contact name:Mr. Yingkai Zhang
KSQ Technologies (Beijing) Co. Ltd |
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75mm Wireline single tube impregnated diamond core bit for rock sample drilling
Impregnated diamond core drill bit
The diamond core bits cutting ability has been developed to allow high penetration rate base on different formation. The combination of crown shape,hardness and water way have increase drilling performance on broad range of formations.
Matrix Selection Chart:
Color Selection Chart:
NQ Single Tube Diamond Core Drill Bit
| Product name | NQ Single Tube Diamond Core Drill Bit |
| O.D diameter | 75mm |
| Matrix height | 10mm |
| Face Profiles | Stepped |
| Advantage | higher penetration rates |
| Double tube surface | ||||
| Size( surface exploration drill | Matric system(mm) | Imperial system( in ) | ||
| Hole diameter | Core diameter | Hole diameter | Core diameter | |
| BQ | 60 | 36.4 | 2.36 | 1.43 |
| NQ | 75.7 | 47.6 | 2.98 | 1.88 |
| HQ | 96.1 | 63.5 | 3.78 | 2.5 |
| PQ | 122.7 | 85 | 4.83 | 3.34 |
| Triple tube surface | ||||
| NQ3 | 75.7 | 45 | 2.98 | 1.78 |
| HQ3 | 96.1 | 61.1 | 3.78 | 2.41 |
| PQ3 | 122.7 | 83 | 4.83 | 3.27 |
Feature:
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 Information:
MIROC® Rock Drilling Tools are Rock Drilling Tools Brand by KSQ
Tecnologies (Beijing) Co. Ltd.
KSQ Technologies (Beijing) Co. Ltd. provides exceptional technical
know-how in development, production, and application. The company
has adopted advanced manufacturing processes to ensure high quality
steels and tungsten carbide inserts for its rock drilling
accessories. Its personnel understand clients’ drilling needs, and
have the service skills to recommend the right drilling tools for
the job. Its experienced product developers can also create custom
tools. Furthermore, the company’s development team introduces
innovative products each year – tools that are rigorously tested in
the field and proven to perform beyond industry expectations.
MIROC® Rock Drilling and Ground Support Tools include:
1. Diamond drill bits,PDC bits,T.C bits,TSP bits,carbide bits,direction bits
2. Reaming shells and casing/rod shoes
3. Wireline drill rods,conventional drill rods
4. Wireline Core barrels & overshot assemblies,single tube and double tube core barrels
5. Hoist plug and water swivels,circle wrench,clamp,etc
6. Recovery tapes and recovery rods
