Henan Huanghe Whirlwind International Co.,Ltd.
                                                                                                           
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36 Years
Since 1990
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Customizable SizeDiamond Core Bits Two Stages Tower PDC Reamer Drill Bit For Expanding Hole

Price Negotiable
Price: $90.00 - $135.00/pieces
MOQ: Negotiable
Delivery Time: Negotiable
Brand: Huanghe Whirlwind
Product Description

 

Product Description

 

 

 

 

Product Parameter

 

Diameter

(mm)

Size Cutting Wings Water Hole Thread Rock Formation
Big Dia. (mm) Small Dia. (mm) Height (mm) Blade Qua. PDC Qua. Quantity Diameter (mm)

Square

TaperLock

F<6 for soft rock,coal seaming drilling and grouting
94/75 94 75 250 6 9 6 8
133/75 133 75 250 6 12 6 8-10
133/94 133 94 280 6 15 6 8-10
155/94

911

55

113 300 6 18 6 8-10

Ps: Special design is available upon your requirement.

 

Company Information

 

Workshop

 

 

Certificate

 

Exhibition

 

FAQ

 

 1: Are you trading company or manufacturer?

We have been the world's leading manufacturer of superabrasives, superhard composites and superhard cutting tools. 
 
2: Quality Control
We have our own experienced QC. There will be strict inspection and testing for every order before shipping out. 
 
3: Is customization available? 
Yes. We can OEM the products with your requirements.
 
4. About lead time? 
The lead time depend on quantity of order. Normally for test order, we will finished production within 3-7days. And for regular order, we can arrange shipment within 7-15days. And for customized products, it may take longer, about 20-30days. 
 
5. After Services
1. Our sales team will response for your question within 24 hours (Holidays Excluded)
2. Technical Support will be available in any time 
3. Free replacement will provide once the failure confirmed caused by our product quality.

 

Get in Touch

Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company Henan Huanghe Whirlwind International Co.,Ltd.
Location Huanghe Whirlwind Building, North-East corner, crossing of Qi Li He North Road and Xin Yi Road, Zhengzhou, Henan, China
Contact Person Oliver Hu

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