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Chevron and Step type drag bits with 2 wings, 3 wings and 4 wings

Chevron and Step type drag bits specifications:
1. Sizes available:
2. Type: Chevron and Step type
3. Wings: 2 wings, 3 wings and 4 wings
4. Size: 3" to 12"
5. Thread: 2 3/8", 3 1/2", 4 1/2", 6 5/8" API Reg, male or female.

Quantity:
  • 2 3/8", 3 1/2", 4 1/2", 6 5/8"
  • ROSCHEN
  • ROS-DB-2 3/8", 3 1/2", 4 1/2", 6 5/8"

Product Description

Chevron and Step type drag bits with 2 wings, 3 wings and 4 wings

 

ROSCHEN is a leading manufacturer of rock drilling tools, like DTH hammers and bits, DTH drill pipes, RC hammers and bits, top hammer button bits, coupling, cross bits, drill rods etc. We have rich experience in this field of DTH hammers and bits for 20 years.

Owing to high quality, professional serivce and competitive price, we have gotten good reputation from our customers from all over the world, such as Spain, South Africa, Iran, Malaysia, Australia ad etc.

 

ROSCHEN also can provide related products DTH hammers, ODEX system, symmetrix systems, slide block drilling systems, etc.  DTH drilling pipes for various thread API REG, API IF, BECO, etc

 

Chevron and Step type drag bits specifications:

  1. Sizes available:

  2. Type: Chevron and Step type

  3. Wings: 2 wings, 3 wings and 4 wings

  4. Size: 3" to 12"

  5. Thread: 2 3/8", 3 1/2", 4 1/2", 6 5/8" API Reg, male or female.      

     Step type drag bits              

 

Quality warranty:

Our products are made of high quality steel and all spares parts are inspected strictly before shipping. We have quickly responses for your complaint and suggestion.

 

Package:

Using ply-wooden cases and pallet for package to protect the products and avoid the damagement during transportation. Also we can customize package according to your special requests.

 

Transportation:

By air, By Express or By sea according to your requests.

 

Production time:

Generally need 20-30 days

 

 


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Tel: +86-21-54994419
Fax: +86-21-54380177
Whatsapp/WeChat: +86-13764195009

SALES TEAM LEADERS

Dr.Robert Roschen  /  Bill / Phiger  /  Rebecca

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