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NQ Wireline Impregnated Diamond Core Drill Bits for Geotechnical & Mining 8mm / 10mm / 14mm depth

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China Sinotechdrill International Co., Ltd certification
China Sinotechdrill International Co., Ltd certification
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We bought underground drill rig.This rig is more powerful and steady, we normally could drill 80-100 mtrs per 24 shift.We'll order drilling tools soon

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I ordered some diamond tools this years,sinotechdrill provided a very good service and fast delivery time.Thanks a lot!

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NQ Wireline Impregnated Diamond Core Drill Bits for Geotechnical & Mining 8mm / 10mm / 14mm depth

NQ Wireline Impregnated Diamond Core Drill Bits for Geotechnical & Mining 8mm / 10mm / 14mm depth
NQ Wireline Impregnated Diamond Core Drill Bits for Geotechnical & Mining 8mm / 10mm / 14mm depth NQ Wireline Impregnated Diamond Core Drill Bits for Geotechnical & Mining 8mm / 10mm / 14mm depth NQ Wireline Impregnated Diamond Core Drill Bits for Geotechnical & Mining 8mm / 10mm / 14mm depth

Large Image :  NQ Wireline Impregnated Diamond Core Drill Bits for Geotechnical & Mining 8mm / 10mm / 14mm depth

Product Details:
Place of Origin: China
Brand Name: Sinotechdrill
Certification: CE
Model Number: A, B, N, H and P
Payment & Shipping Terms:
Minimum Order Quantity: 1 PC
Price: Based on Detailed Order
Packaging Details: Standard carton box
Delivery Time: Based on Detailed Order
Payment Terms: L/C, T/T
Supply Ability: Based on Detailed Order
Detailed Product Description
Material: Sythetic, Natural Diamond Type: Core Drill Bit, Drill Bit
Use: Mineral Exploration, Mineral Exploration Model Number: NQ,HQ,PQ,LTK,T2,T6,T6S,HWF,PWF,NWG,HWG,NX,HX,NMLC
Color: AS PER YOUR REQUEST Size: BQ NQ HQ PQ
High Light:

core cutting drill bits

,

core bore drill bits

FEATURES:
1. High diamond concentration
2. High penetration rate
3. Long lifespan
 
RECOMMENDED FOR:
Suitable for medium to ultra hard formations from abrasive to fine competent, using water or mud flush.
 
IMPREGNATED DIAMOND BITS:
The impregnated diamond bits are manufactured using high quality raw materials for optimum drilling performance. These impregnated bits present a metallic layer impregnated of diamonds on its cutting face. These impregnated bits are made by mixing fine diamonds with a metallic powder called matrix. The mixture is then subjected to heat treatment assuring the metallurgical bond of the matrix on the steel blank. To maintain optimal performance during entire bit life, it is important that matrix wear is synchronized with the diamond wear to ensure exposure of new diamonds with sharp edges.
 
CROWN HEIGHT:
We provide impreg depths of 8mm, ,10mm,12mm and 14mm, that are used in all geotechnical & mining applications. The longer crown heights provide improved bit stability and reduce vibrations, enhancing bit performance and life.
 

 Outside Set Diameterlnside Set Diameter
Core BarrelMaximumMinimumMaximumMinimum
Specificationlnchesmmlnchesmmlnchesmmlnchesmm
AQ1.8847.751.8747.51.60727.11.05726.85
BQ2.3559.692.3459.441.4381.42836.5236.27
NQ2.9775.442.9675.191.8847.751.8747.5
HQ3.7795.763.75595.382.50563.632.49563.38
PQ4.815122.34.795121.83.3585.093.3484.84
T2-1013.981101.123.971100.83.383.823.2983.57
T6-1013.981101.123.971100.83.11579.123.10578.87

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
NQ Wireline Impregnated Diamond Core Drill Bits for Geotechnical & Mining 8mm / 10mm / 14mm depth 0

Contact Details
Sinotechdrill International Co., Ltd

Contact Person: Mr. Liu

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