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High Penetration Rate 75mm Pdc Core Drill Bits For Geological Exploration
High Penetration Rate 75mm Pdc Core Drill Bits For Geological Exploration
High Penetration Rate 75mm Pdc Core Drill Bits For Geological Exploration
High Penetration Rate 75mm Pdc Core Drill Bits For Geological Exploration
High Penetration Rate 75mm Pdc Core Drill Bits For Geological Exploration
High Penetration Rate 75mm Pdc Core Drill Bits For Geological Exploration
Specifications
Brand Name :
MIROC
Model Number :
Core drill bit
Place of Origin :
China
MOQ :
1 Pieces
Price :
Negotiable
Payment Terms :
L/C, T/T
Supply Ability :
10000 units per months
Delivery Time :
5-7 dyas
Packaging Details :
Carton Box or Wooden Box
Certification :
ISO
Diameter :
NQ 75mm
Rock type :
soft to medium hard
Usage :
Geological exploration
Feature :
Well adaptability
Description

High Penetration Rate Rock Drilling Tools PDC Diamond Core Drill Bit For Geological Exploration

NQ PDC Diamond Core Drill Bit for Sample Coring

1.PDC core bit is widely used in geological drilling, coal mining, hydraulic and hydopower engineering, and the construction engineering of roadway, rail and bridge.

2. PDC core bits use slot face discharge hole type. It’s often adopted in pdc bit, TSP bit, and has bigger flow capacity, which minimizes the occurrence of discharge hole blockage. It’s suitable for drilling in fractured formations where there is much flushing fluid and rock debris.

PDC core bit features

1. Good thermal stability;

2. High penetration rate;

3. Coring completely;

4. High resistance to wear.

5, The bits are suitable for soft to medium soft formation;

6, PDC cutters are arranged on the bit to improve the service life of the bit.

Product name PDC Diamond Core Drill Bit
Material Carbide
Application Ore well
Size Customize Size
Color Customized
Diameter Standard,can be customed

PDC core bit model size

Model size AQ BQ NQ HQ PQ
OD(mm) 47.6 59.5 74.6 95.6 122.0
ID(mm) 27.0 36.5 47.6 63.5

85.0

PDC Insert type:

PDC inserts cutter Usage Rock Names

Sharp kind PDC insert

Are suitable for soft & medium rock.

Sharp ones faster than flat ones in these rocks

Mudstone, shale, soft sand, peat, rock, mudstone, tuff,

Hard marl, marl and other hard sandy clay, Limestone, marble, dolomite, rhyolite, limonite, etc

Flat kind PDC insert

Are suitable for medium & hard rock.

Flat ones more wear-resisting than sharp ones in hard rock.

Limestone, marble, dolomite, rhyolite, limonite, Basalt, gneiss, granodiorite, hornfels, pegmatite, diabase,etc

Spherical PDC insert

 Drilling fast ,wear resisting Soft, meduim hard rock are best choose.

High Penetration Rate 75mm Pdc Core Drill Bits For Geological ExplorationHigh Penetration Rate 75mm Pdc Core Drill Bits For Geological ExplorationHigh Penetration Rate 75mm Pdc Core Drill Bits For Geological Exploration

We also supply PDC core bit with matrix body, impregnated core bits and tsp core bits etc. Welcome to contact us fore more details.

Product tags

core bore drill bits

,

127mm core drill bit

,

pdc core drilling bit
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High Penetration Rate 75mm Pdc Core Drill Bits For Geological Exploration

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Product Detail
Brand Name :
MIROC
Model Number :
Core drill bit
Place of Origin :
China
MOQ :
1 Pieces
Price :
Negotiable
Payment Terms :
L/C, T/T
Contact Supplier
video
High Penetration Rate 75mm Pdc Core Drill Bits For Geological Exploration
High Penetration Rate 75mm Pdc Core Drill Bits For Geological Exploration
High Penetration Rate 75mm Pdc Core Drill Bits For Geological Exploration

KSQ Technologies (Beijing) Co. Ltd

Verified Supplier
12 Years
beijing, beijing
Since 2009
Business Type :
Manufacturer, Exporter
Main Products :
Rock Drilling Tools, DTH Drilling Tools, Button Drill Bit
Total Annual :
3000000-5000000
Employee Number :
50~100
Certification Level :
Verified Supplier
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