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NTW Thin kerf TW Series Impregnated Diamond Core Drill Bit High Penetration CE

Certification
China Sinotechdrill International Co., Ltd certification
China Sinotechdrill International Co., Ltd certification
Customer Reviews
With simple operation,our workers like EP200 drilling rig. Sinotechdrill is a reputable company, we look forward to next cooperation.

—— Suat nacar

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

—— Paladio

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

—— Claudio

Hi,This is Ana from Colombia. We bought one water well drilling rig from Sinotechdrill. It has easy operation systems and easily reduce the cost.

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NTW Thin kerf TW Series Impregnated Diamond Core Drill Bit High Penetration CE

NTW Thin kerf TW Series Impregnated Diamond Core Drill Bit High Penetration CE
NTW Thin kerf TW Series Impregnated Diamond Core Drill Bit High Penetration CE NTW Thin kerf TW Series Impregnated Diamond Core Drill Bit High Penetration CE NTW Thin kerf TW Series Impregnated Diamond Core Drill Bit High Penetration CE

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Product Details:
Place of Origin: China
Brand Name: Sinotechdrill
Certification: CE
Model Number: A, B, N, H
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 Color: AS PER YOUR REQUEST
Size: BTW NTW HTW
High Light:

core cutting drill bits

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core bore drill bits

Specification

Thin kerf bits provide a larger core size for the same diameter hole and ensure higher penetration rate. TW series of bits are especially suitable for portable and underground rig drilling, which could increase the penetration rate , drill depth ability and reduce the weight of ITH systems.

 

Optimized matrices and crown profiles

Bcked up by the premium Atlas Copco Hobic line, incorporated cutting edge metallurgical technology of the industry and on-site experiences of the world’s bestdrillers into the design and development of the bits.

 

Diameter for DCDMA standard diamond product

 

SIZE BIT REAMING CASING SHOE
  OD(mm) ID(mm) OD(mm) OD(mm) ID(mm)
AQ/AW 48.00 27.00 48.13 59.69 48.26
BQ/BW 60.00 36.50 60.07 75.44 60.20
NQ/NW 75.70 47.50 75.82 91.95 75.95
HQ/HW 96.00 63.50 96.27 117.60 99.82
PQ/PW 122.60 85.00 122.81 143.76 122.94
ATW 48.00 30.10 48.13    
BTW 60.00 42.00 60.07    
NTW 75.70 56.00 75.82    

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

NTW Thin kerf TW Series Impregnated Diamond Core Drill Bit High Penetration CE 0

 

Our factory:
NTW Thin kerf TW Series Impregnated Diamond Core Drill Bit High Penetration CE 1

Packing & delivery:
NTW Thin kerf TW Series Impregnated Diamond Core Drill Bit High Penetration CE 2
NTW Thin kerf TW Series Impregnated Diamond Core Drill Bit High Penetration CE 3

FAQ

Q: What's your delivery time?
A: Commonly produce need 20 days to produce. Within 3 days if in stock.
Q: What methods of payment are accepted?
A: We agree T/T, L/C, West Union, One touch, Money Gram
Q: What about the shipment?
A: Based on order quantity and the length of drill rods. We can send it to you by Express, by Air, by Sea, and by Train. Or send the goods to your chinese agent.
Q: How to control the quality?
A: We should be checking & testing everyone drill rod before shipment.
Q: Do you agree sample order?
A: Yes, we are welcome your sample order to testing our quality.
Q: Do you have after-sale service and warranty service?
A: Any quality or quantity problem once confirmed, we will be compensate you the same. Any question or problem we will be reply you within 24 hours.

Our Services:

  1. Quality control system.
  2. After-sale service.
  3. Brand new & not used.
  4. Product drawing and design.
  5. 24 hours service.

 

 

 

Contact Details
Sinotechdrill International Co., Ltd

Contact Person: Mr. Liu

Send your inquiry directly to us (0 / 3000)