API 7-1 TCI Tooth 12-1/4" Tricone Drill Bit for Drilling Well

• Customization: Available
• Customized: Customized
• Standard: AISI, API, AISI, API, GB
• Model NO.: Tricone drill bit
• Length: Taper-length
• Type: Core Drill Bit
• Material: High Carbon Steel
• Usage: Wood Drilling, Well Drilling, PCB Drilling, Metal Drilling, Masonry Drilling, Wood Drilling, Well Drilling, PCB Drilling, Metal Drilling, Masonry Drilling
• Certification: ISO 9001:2000
• Surface Treatment: Spray-Paint
• Manufacturing Process: Forging
• Warranty: According to Drill Bit Usage
• After-Sales Service: According to Drill Bit Usage
• Name: Tricone Drill Bit or Roller Cone Drill Bit
• Application: Oil or Water or Gas Drilling Well
• Model: Rock Bit or Drill Bit
• Transport Package: Wooden Box
• Specification: Tungstern Carbide insert
• Trademark: ENG
• Origin: China
• HS Code: 8207191000
• Production Capacity: 5000PCS

Product Description

Product Description

  

Tricone Terminology & Features

 

Hydraulics System
Improved hydraulics system by extended nozzle  and increase center jet which remove  the drilling cuttings avoiding the balling drill bits.

Tricone Bit Design Process

In determining the drilling efficiency and stability,  the roller cone bit design involves various factors such as drilling conditions, rock formations, the spacing and layout of the inserts on the cones.

Tricone Bit Cutting Elements

 

The inserts, seal and bearing on roller cone bits are integral to drill bit performance.  By following  the systematic engineering analysis,  we are striving to optimize design and materials,  and enhance the overall quality of drill bits for improved performance  and longevity in drilling applications



 

Production Process

  

 

 

Certifications

Packaging & Shipping

 

Exhibition

F.A.Q
 

Q: Are your company a trading company or manufacturing factory :
A: We are professional manufacture with over +20 experience
 
Q: Accepted  Payment Terms:
A: T/T, L/C,  Paypal, Western Union, etc.

Q: Delivery  Time
A:  Prepared to deliver within 1 week, if in stock
      Depends on order quantity, when out of stock
 
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