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PQ HQ NQ Surface Diamond Core PDC Drill Bit For Geological Exploration Drilling

PQ HQ NQ Surface Diamond Core PDC Drill Bit For Geological Exploration Drilling

  • PQ HQ NQ Surface Diamond Core PDC Drill Bit For Geological Exploration Drilling
  • PQ HQ NQ Surface Diamond Core PDC Drill Bit For Geological Exploration Drilling
PQ HQ NQ Surface Diamond Core PDC Drill Bit For Geological Exploration Drilling
Product Details:
Place of Origin: China
Brand Name: MIROC Exploration Rock Drilling
Model Number: Exploration Drilling Tools
Payment & Shipping Terms:
Minimum Order Quantity: 5 Pieces HQ Core Bit
Price: Negotiable
Packaging Details: Carton Box or Wooden Box
Delivery Time: 10 - 20 days
Payment Terms: T/T, L/C, D/A, D/P, Western Union, MoneyGram
Supply Ability: 3000pcs per month
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Detailed Product Description
Name: Core Bit Material: Tungsten Carbide And Alloy Steel
Processing Type: Forging Model: AQ BQ NQ HQ PQ
Application: Geological Exploration
High Light:

rock drill tools

,

tungsten carbide drill bits

Geological PQ,HQ,NQ surface diamond bits/ core drill bits

For Mineral Exploration Industry

 

Description:

Impregnated 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 hardness.

PQ HQ NQ Surface Diamond Core PDC Drill Bit For Geological Exploration Drilling 0

 

Specifications:

Size: 46~325mm diamond core drill bits with national and international standard

  Outside Set Diameter lnside Set Diameter
Core Barrel Maximum Minimum Maximum Minimum
Specification lnches mm lnches mm lnches mm lnches mm
AQ 1.88 47.75 1.87 47.5 1.607 27.1 1.057 26.85
BQ 2.35 59.69 2.34 59.44 1.438 1.428 36.52 36.27
NQ 2.97 75.44 2.96 75.19 1.88 47.75 1.87 47.5
HQ 3.77 95.76 3.755 95.38 2.505 63.63 2.495 63.38
PQ 4.815 122.3 4.795 121.8 3.35 85.09 3.34 84.84
T2-101 3.981 101.12 3.971 100.8 3.3 83.82 3.29 83.57
T6-101 3.981 101.12 3.971 100.8 3.115 79.12 3.105 78.87

 

Diamond bits Crown Shape

 

Diamond bits Crown Shape and Applications
PQ HQ NQ Surface Diamond Core PDC Drill Bit For Geological Exploration Drilling 1 Flat

applicable to drilling different levels of hardness or abrasive formation, generally for

single and dual tube drill bits.

PQ HQ NQ Surface Diamond Core PDC Drill Bit For Geological Exploration Drilling 2 Semi-round

good distribution of the diamond at bit face, adapt to a small broken or loose formation, applicable to drilling medium-hard and hard formation.

PQ HQ NQ Surface Diamond Core PDC Drill Bit For Geological Exploration Drilling 3 Ladder applicable to drilling medium-hard, broken or interbedded formations, hole deviation can be prevented.
PQ HQ NQ Surface Diamond Core PDC Drill Bit For Geological Exploration Drilling 4 Serrated applicable to drilling hard and dense formation, Enhancing drilling rate.
PQ HQ NQ Surface Diamond Core PDC Drill Bit For Geological Exploration Drilling 5 Ladder serrated applicable to drilling medium-hard, have good stability during the drilling.
PQ HQ NQ Surface Diamond Core PDC Drill Bit For Geological Exploration Drilling 6 Gear type applicable to harder or dense formations, enhancing drilling rate.
PQ HQ NQ Surface Diamond Core PDC Drill Bit For Geological Exploration Drilling 7 Bottom jetting

bottom jetting applicable to drilling sedimentary or metamorphic formations which containing more power, high coring recovery rate and avoid excessive washout of core .

 

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 drilling footage effect. Nowadays, Impregnated diamond bits have been widely used in wire-line drilling series.


Application

Geological exploration drilling. 

 

Specifications of Diamond bits & reamers 

Overseas Standard Q Series AQ BQ NQ PQ BQ3 NQ3 HQ3 PQ3 AW BW NW HW PW
Others ATW BTW NTW

 

Photos:

 

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Our Services
 

MIROC® Rock Drilling and Ground Support Tools include:


Integral Rods
Plug Hole Rods
Tapered Drilling Tools
Extension Drilling Tools
Drifting and Tunneling Tools
Reaming Tools
Shank Rods
Shank Adapters (Striking Bars)
Down-the-hole (DTH) Bits
Down-the-hole (DTH) Hammers

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PQ HQ NQ Surface Diamond Core PDC Drill Bit For Geological Exploration Drilling 24 PQ HQ NQ Surface Diamond Core PDC Drill Bit For Geological Exploration Drilling 25 PQ HQ NQ Surface Diamond Core PDC Drill Bit For Geological Exploration Drilling 26 PQ HQ NQ Surface Diamond Core PDC Drill Bit For Geological Exploration Drilling 27 PQ HQ NQ Surface Diamond Core PDC Drill Bit For Geological Exploration Drilling 28

 

 
Company Information

KSQ Technologies (Beijing) Co. Ltd. has significant experience and know-how in the supply of materials, components, finished goods, specially designed/engineered equipment, and services from China. The company caters to medium to large scale clients who are doing projects and capital expansion, as well as to firms who require support with consumable products, maintenance, and repair operations.

 

Contact Details
KSQ Technologies (Beijing) Co. Ltd

Contact Person: Nancy

Tel: +8613522020495

Send your inquiry directly to us (0 / 3000)

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