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Black Double Row Dth Button Bits 7 Nozzle Rock Drilling

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China Shaanxi Hainaisen Petroleum Technology Co.,Ltd certification
China Shaanxi Hainaisen Petroleum Technology Co.,Ltd certification
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Black Double Row Dth Button Bits 7 Nozzle Rock Drilling

Black Double Row Dth Button Bits 7 Nozzle Rock Drilling
Black Double Row Dth Button Bits 7 Nozzle Rock Drilling Black Double Row Dth Button Bits 7 Nozzle Rock Drilling

Large Image :  Black Double Row Dth Button Bits 7 Nozzle Rock Drilling

Product Details:
Place of Origin: China
Brand Name: Hainaisen
Certification: ISO 9001
Model Number: 8-1/2 HS65330C
Payment & Shipping Terms:
Minimum Order Quantity: 5 pieces
Price: To be negotiable
Packaging Details: iron case
Delivery Time: 5-7 business days
Payment Terms: T/T, L/C
Supply Ability: 20pcs per day

Black Double Row Dth Button Bits 7 Nozzle Rock Drilling

Description
Diameter: 8-1/2inch Or 215.9mm Material: Diamond & Sintered Carbide
Color: Golden,Request,black,etc. Cutter Size: 13/16/19mm
Nozzle: 7 Row: Double Row
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7 nozzle button bits rock drilling

8-1/2in 5 Blades Carbide Drill Bits Mining Drill Bits PDC Cutters Rock Bit
 
 
Double row knives extend aggression and durability.
FEA software for tool distribution and layout makes drilling more efficient and reduces NPT.
Through a series of empirical calculations and optimization of the DOC (depth) of the drill bit, the tool enters the
formation more reasonably.
The helical blade effectively improves the stability and ROP of the drill bit.
 

PRODUCT SPECIFICATIONS
Size 8 1/2 inch (Φ215.9mm)
Model number 8-1/2 HS65330C
Body type steel body
Number of blade 5
Primary PDC cutter size 1613
Number of nozzle 7
Gauge length 53.05mm
API connection 4-1/2 REG
Make-Up Torque(KN.m) 16.3~21.7(4.79) KN·m(Mpa)
Application Oil & Nature Gas
Quality High Level
Package Iron Case
MOQ 5 Pieces
Certificate ISO 9001
OEM Yes
Customized Size Yes

 
Black Double Row Dth Button Bits 7 Nozzle Rock Drilling 0
Black Double Row Dth Button Bits 7 Nozzle Rock Drilling 1
Package&Delivery
Our bits will be shipped within 5 days after 40% full payment is received. They will be shipped by sea or air according to your requirements. Please feel free to contact us if you have any other requests. Thanks!
 

Black Double Row Dth Button Bits 7 Nozzle Rock Drilling 2

 
Our Principle
Our goal is provide the best quality products and service to our customers,we have professional R&D team,domestic advanced production equipment and precision instruments Reduce the cost,Speed the drilling,Guarantee the safety is always our aim.
Win-win cooperation is our ultimate pursuit. Contact us feel free if you are finding drill bit manufacture.

 

FAQ

1. Is your company a distributor or a manufacturer?
A: We are a professional pdc drill bits manufacturer in China.
 

2. Can I expect a good-quality product?
Of course. All our activities are accredited to ISO9001, both in products and services, at the same time, mature production technology ensuring the quality satisfy international request.
Our bits are exported to the Middle East, Europe, North America, South America, Australia, and other countries and regions.
 

3. How to order the products?
Send an inquiry of the details of the item or Model number you want. If there is no packing demand, we will take it as sea-way packing. Please attach a reference picture or any links from our website to avoid any misunderstanding. Thanks so much!
 
4. Whether accpect customized products according to client's requirement?
Yes, we accept customized products, no matter what size and what type. Please feel free to contact us.
 

Communication knows no boundaries, no matter where you are.

If you have any requests, please feel free to contact us at anytime!

Contact Details
Shaanxi Hainaisen Petroleum Technology Co.,Ltd

Contact Person: MR.LIU

Tel: 0086 13468853442

Send your inquiry directly to us (0 / 3000)