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Concrete 8.5in Diamond PDC Bit Welding Coal Mining Bit

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Shaanxi Hainaisen Petroleum Technology Co.,Ltd

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Concrete 8.5in Diamond PDC Bit Welding Coal Mining Bit

Name: Concrete 85in Diamond PDC Bit Welding Coal Mining Bit
Brand: Hainaisen
Price: 1 USD

Best Concrete 8.5in Diamond PDC Bit Welding Coal Mining Bit wholesale

Brand Name : Hainaisen

Model Number : 8-1/2 HS95130B

Certification : ISO 9001

Place of Origin : China

MOQ : 5 pieces

Price : To be negotiable

Payment Terms : T/T, L/C

Supply Ability : 20pcs per day

Delivery Time : 5-7 business days

Packaging Details : iron case

size : 8.5in or 215.9mm

Color : Golden, Request, etc.

Process : Welding

Blade Number : 5

Application : Concrete

Gauge length : 66.9mm

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8.5inch 5Blades Concrete Core Bit Oil PDC Rock Bit Machine Stone Drilling Bit

Superior PDC tool technology for perfect impact strength and wear resistance.
Double row cutters enhance aggression and durability.
FEA software for tool distribution and layout makes drilling more efficient and reduces NPT.
The tool angle is optimized in both axial and radial directions by FBS software, resulting in a more aggressive
and durable drill.

PRODUCT SPECIFICATIONS
Size	8 1/2 inch (Φ215.9mm)
Model number	8-1/2 HS95130B
Body type	steel body
Number of blade	5
Primary PDC cutter size	1913
Number of nozzle	6
Gauge length	66.9mm
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

Concrete 8.5in Diamond PDC Bit Welding Coal Mining Bit

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!

Our Principle
We adhere to the principles of high quality, great after-service and great communication. We also adhere to providing efficient products and excellent service. Please contact us if you are interested. We look forward to hearing from you!

FAQ

1. Is your company a distributor or a manufacturer?
A: We are a professional Rock Bits manufacturer in China.

2. Is it produced according to the standard? And can I expect a quality product?
All our activities are accredited to ISO9001: 2008, both in products and services, at the same time, mature production technology ensuring the quality satisfy international request.
We have many high quality prducts (the more information).
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 with detailed item descriptions or model number. You can also include a reference picture to avoid any misunderstanding if possible.

4. What services can we provide?
Accepted Delivery Terms: FOB, CIF, EXW, Express Delivery;
Accepted Payment Type: T/T, L/C, PayPal, Western Union,Escrow;
Language Spoken: English, Chinese, Russian.

Communication knows no boundaries, no matter where you are.

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

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