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NQ HQ PQ Rod Drill Shoes Impregnated Diamond Drilling Tools with High Crown Height

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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.

—— Ana noguera 

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NQ HQ PQ Rod Drill Shoes Impregnated Diamond Drilling Tools with High Crown Height

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Large Image :  NQ HQ PQ Rod Drill Shoes Impregnated Diamond Drilling Tools with High Crown Height

Product Details:
Place of Origin: China
Brand Name: Sinotechdrill
Certification: CE & ISO
Model Number: NQ HQ PQ
Payment & Shipping Terms:
Minimum Order Quantity: 1 Pc
Price: Based on order
Packaging Details: Standard carton box
Delivery Time: Based on order
Payment Terms: T/T
Supply Ability: Based on order
Detailed Product Description
Wireline Core Bit Size: NQ HQ PQ Type: Impregnated And Surface Set
Processing Type: Forging Standard: Broat Longyear & Atlas Copco
High Light:

drill shoes

,

impregnated diamond core bits

NQ HQ PQ Rod Shoes Impregnated Diamond Drilling Tools with high crown height

 

Casing Shoe Bit
The inside diameter of the casing shoe bit is not set with diamonds sometimes(surface set Type) and flush with the inside diameter of the casing. Basically, the corresponding size of drill bits and core barrels have to get through the inner diameter of the casing shoe bits freely.

Casing Bit
The inside diameter of the Casing Bits are set with diamonds and is smaller than the Casing Shoe Bits. It will not permit the passage of the core barrel.
 

Rod Shoe Bit
• --- Impregnated Diamond Casing & Casing shoe & Rod Shoe Bits
• --- Surface set Casing & Casing shoe & Rod Shoe Bits
• --- Tungsten Carbide Casing & Casing shoe & Rod Shoe Bits
• --- Electroplated Diamond Casing & Casing shoe & Rod Shoe Bits

NW Casing shoe and Casing shoe bit
HW Casing shoe and Casing shoe bit
Every performance lets the casing shoe effective in applications.
Ranging from very abrasive, lighting fractured formation to loose conglomerates or overburden nationals

1. A hard matrix is durable for use in changing formations with both high and low thrust drilling
2. A medium-hard matrix for use in moderately abrasive and fractured formation

Size fromBW , NW , HW , PW ( include NQ , HQ , PQ drilling rod casing shoe)
Crown : flat and "V" type, and other types needed by customers.

Natural diamond set-surface and impregnated diamond casing shoe
 

Earth Feature Rock Name Bit Matrix Type
Soft

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

Hard marl, marl and other hard sandy clay

Flat Bottomed Type, Arc-shaped, Steps Shaped Type(PDC non-Coring Drill Bit)
Medium Limestone, marble, dolomite, rhyolite, limonite, etc Steps Shaped Type, Concentric Circles Type, Canine Tooth Shaped Type, Wheeling Gear Shaped Type
Hard Basalt, gneiss, granodiorite, hornfels, pegmatite, diabase,etc Steps Shaped Type, Concentric Circles Type, Canine Tooth Shaped Type,. Wheeling Gear Shaped Type
Solid Hard

Hard granite, the British conglomerate, quartzite, hard slate,

volcanic rocks, chert, basalt, etc

Steps Shaped Type, Concentric Circles Type, Canine Tooth Shaped Type,. Wheeling Gear Shaped Type

 
 Our factory
 NQ HQ PQ Rod Drill Shoes Impregnated Diamond Drilling Tools with High Crown Height 0

 

 

NQ HQ PQ Rod Drill Shoes Impregnated Diamond Drilling Tools with High Crown Height 1

 

Qualification & Certification
 NQ HQ PQ Rod Drill Shoes Impregnated Diamond Drilling Tools with High Crown Height 2
 
 Packing & delivery

NQ HQ PQ Rod Drill Shoes Impregnated Diamond Drilling Tools with High Crown Height 3
 NQ HQ PQ Rod Drill Shoes Impregnated Diamond Drilling Tools with High Crown Height 4
 

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

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