20" PDC Hole Opener Trenchless Bits for Wells Drilling

• Customization: Available
• Customized: Customized
• Standard: AISI, API, ISO9001
• Model NO.: Hole Opener
• Length: *
• Type: PDC Hole Opener
• Material: 4145h Alloy Steel
• Usage: Well Drilling
• Diameter: 20′′
• Palm Model: 133mm
• Palm Quantity: 8
• Total Length: 1300
• Connection: 4 1/2 Reg
• Application: Oil or Water or Gas Drilling Well
• Transport Package: Wooden Box
• Specification: 20" IADC537
• Trademark: ENG
• Origin: China
• HS Code: 8207191000
• Production Capacity: 5000PCS

Product Description

20" Hole Opener Trenchless Bits for Wells Drilling

 

Product Description

PDC Hole opener is designed for the enlargement of pilot holes and large hole applications.
They are also used for road and river crossing applications.

 

The hole opener is made of AISI 4145H fully heat-treated alloy steel.
All products have carbide grinding teeth and inserting tools. Body and cutters are hard-faced in three different designs with different conditions and rock formations.
We also can design of the PDC hole opener blade allows replaced in the field.

 

 

  
 

Certifications

 

Packaging & Shipping

 

 

FAQ

 

Q: Trading company or manufacturing factory ? 
A: We are professional manufacturer with over 20 years experience.
 
Q: Accepted  Payment Terms:
A: T/T, L/C,  Paypal, Western Union, etc.
 
Q: Guarantee and Warranty of Quality:
A: We are an API&ISO certified factory, we have one integrated set of systems to control quality in production and make after-sale service.
 
Q: Referenced Letters:
A: We have many Referenced Letters issued by our customers from many countries for checking our quality and service.
 
Q: Can I visit your factory online?
A: Yes, we can show our workshop, warehouse, offices online by WeChat, Whatsapp, or Skype.